E. & H.T. Anthony & Co., 1861, Earth Entrenchments and Cannon, Maryland Heights, Harpers Ferry, [War Views. No. 2168], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50100

Roger Fenton, 1855, Lieutenant-colonel Shadforth at his hut & officers of the 57th Regiment, Salted paper print, DeGolyer Library, South Methodist University - SMU, LL/119206

Unidentified photographer, n.d., Milano. Chiesa de S. Maria delle Grazie, costruzione attribuita a Bramante, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/120921

James Leon Williams, 1892, Anne Hathaway's Cottage, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116240

Thomas C. Roche, 1862 (ca), Camp Dinner, [War Views - Army of the Potomac. No. 2056], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50125

Alfred Saint-Ange Briquet, 1885-1899 (ca), Cerro de las Campanas, Lugar del Fusilamiento / Queretaro, The Hill of the Bells, Spot where Maximilian whas [sic] shot., [Vistas, Mexicanas], Albumen print, on printed mount, DeGolyer Library, South Methodist University - SMU, LL/105124

James Leon Williams, 1892, The Old Footbridge, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116235

Charles Betts Waite, 1904, Adobe village in Mexico [No. 3], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105942

Tomas Romo, 1898, Untitled [Madam Candelaria, 113 years old, survivor of the Alamo], Cabinet card, DeGolyer Library, South Methodist University - SMU, LL/38153

Frederick H. Evans, 1902 (taken) 1903 (halftone), York Minster: Into the North Transept, [Camera Work, no. 04, pl. 05], Halftone, DeGolyer Library, South Methodist University - SMU, LL/122475

Unidentified photographer, 1902, Going to Catacombs., Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/102206

Louis (Carl Louis) de Planque (1837-1898), 1875, A Happy New Year! 1875., Carte de visite, back, DeGolyer Library, South Methodist University - SMU, LL/111717

J.E. Larkin, 1865, Rebel Prison at Elmira, 1865, [Home Views, No. 15], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50140

Charles Betts Waite, 1901, Eastroom. Palace of Mosaics [No. 1149], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105948

William J. Johnson, 1855-1862 (ca), Mehmans, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65772

James Leon Williams, 1892, Grammar School and Guild Chapel - Stratford, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116236

William J. Johnson, 1855-1862 (ca), Byragees, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65757

Osborn & Durbec, 1860 (taken?) 1863, 31 January (dated), Rockville Plantation Negro Church, Charleston, SC, Jany. 31, 1863. Plantation No. 7., Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50104

Francis Frith, 1870-1885 (ca), London Bridge., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116275

William J. Johnson, 1855-1862 (ca), Brahmins of the Mahrattee Country, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65740

Unidentified photographer, 1862, May, Fair Oaks, Virginia. Prof. Thaddeus S. Lowe replenishing balloon Intrepid from balloon Constitution, Stereoview, DeGolyer Library, South Methodist University - SMU, LL/98506

William J. Johnson, 1855-1862 (ca), Parsee Ladies, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65750

Robert Yarnall Ritchie, 1958, [Lift moving a block of aluminum, Olin Mathieson Company], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47034

George K. Miller (Cooper, Texas), 1910 (ca), Untitled [Miller Picture Taker, photography studio], Cabinet card, DeGolyer Library, South Methodist University - SMU, LL/38159

Unidentified photographer, 1864-1865 (ca), 26th Colored Regt. (26th Regiment, US Colored Infantry, Camp William Penn, Pa.), Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50134

Alexander Gardner, 1862, September, A Contrast. Federal Buried; Confederate Unburied, Where They Fell on Battle Field of Antietam, [Photographic Incidents of the War. No. 551], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50109

William W. Bridgers, 1860 (ca), [Early Texas cowboy Charles Power Haynes and Sarah Jane (Dunman), sister of Texas Ranger Bill Dunman], Tintype, 1/6 plate, DeGolyer Library, South Methodist University - SMU, LL/111707

Robert Yarnall Ritchie, 1960-1984 (ca), [Ship in drydock], Colour film transparency, DeGolyer Library, South Methodist University - SMU, LL/47036

Robert Yarnall Ritchie, 1930-1934 (ca), [Frederick Guest's ''Villa Artemis'' estate, Palm Beach, FL], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47011

Felix Morin, 1890-1896 (ca), [Maraval Reservoir, Trinidad], [Photographs of Jamaica, Trinidad, and Venezuela], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/126052

Unidentified photographer, n.d., Milano - Accademia di Belle Arti. La Sposalizio della : Raffaello Sanzio., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/120922

Charles Dudley Arnold, 1893, [Spanish Caravels, World's Columbian Exposition], Platinum print, DeGolyer Library, South Methodist University - SMU, LL/116306

Francis Bedford, 1860-1870 (ca), Shottery. Ann Hathaway's Cottage from the Brook., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116293

Francis Bedford, 1860-1870 (ca), Penmaenmawr, The Green Gorge., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116296

Francis Frith, 1870-1885 (ca), Rotten Row., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116276

Unidentified manufacturer (Japanese), n.d., Japanese photograph album with lacquered cover, Album cover, DeGolyer Library, South Methodist University - SMU, LL/129492

James Leon Williams, 1892, The Silvery Avon, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116239

William J. Johnson, 1855-1862 (ca), Madrassee Shoemakers, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65764

E.K. Sturdevant, n.d., Northwest from courthouse, Seguin, Texas, [Views of Seguin, Texas], Stereoview, DeGolyer Library, South Methodist University - SMU, LL/126590

Johnson & Henderson, 1855-1862 (ca), Nagar Brahmin Women, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65727

James Leon Williams, 1892, The ''Wier Brake'', [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116252

Unidentified photographer, 1890s, Basilica di San Pietro, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116259

Alexander Gardner, 1864, 9 July, General Grant's Campaign in Virginia, From Photographs by Gardner, Washington, District of Columbia, Wood engraving, DeGolyer Library, South Methodist University - SMU, LL/50102

Cruces y Campa, 1875 (ca), Fisherman (Pecheur), [Tipos Mexicanos], Carte de visite, DeGolyer Library, South Methodist University - SMU, LL/69710

James Leon Williams, 1892, Mary Arden's Cottage, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116237

Brady & Co., 1862 (ca), Camp at French's Bridge, near Chickahominy, Va., [War Views. No. 2340.], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50108

James Leon Williams, 1892, Holy Trinity Church - Stratford, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116233

Alexander Gardner, 1862, September, Confederate Wounded, After the Battle of Antietam, at Smith's Barn, Dr. A. Hurd, 114 Indiana Volunteers, in Attendance, [Photographic Incidents of the War. No. 588], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50139

Francis Frith, 1870-1885 (ca), Westminster Abbey; Coronation Chair., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116272

James Leon Williams, 1892, A Willow Grows Aslant the Brook, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116255

I. Goffert, 1855-1862 (ca), [Nikolaevsky Railway Station, St. Petersburg], [Views of the Nikolaev Railway], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/43823

Valentine & Sons, 1870-1885 (ca), [Tower Bridge, London], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116281

Alexander Gardner, 1863, July, View of Slaughter Pen at Battle of Gettysburg., [Photographic Incidents of the War. No. 265], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50123

Robert Yarnall Ritchie, 1936, 11-12 July, [Jesse Owens and Ralph Metcalfe at the 1936 Randall's Island Olympic trials], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47014

William J. Johnson, 1855-1862 (ca), Dhed Women of Surat, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65738

Valentine & Sons, 1870-1885 (ca), St. Giles, Edinburgh., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116280

Charles Betts Waite, 1896-1913 (ca), Flash Light view in new Subterranean [No. 1167], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105956

James Leon Williams, 1892, Old Lock at Welford, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116254

William J. Johnson, 1855-1862 (ca), Parbhoos, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65746

Charles Betts Waite, 1896-1913 (ca), Northside Patio of the Mosaics Mitla Ruins [No. 1151], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105949

The War Photograph & Exhibition Company (Hartford), 1864, November, Federal Camp at Johnsonville, Tenn. This view taken at Johnsonville the day before the evacuation… In the foreground is the depot platform and just back of that is the 1st Tennessee Colored Battery., [The War for the Union. No. 6646], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50145

L. Moberly, 1880 (ca), Bckmark for L. Moberly's Fine Art Gallery, McKinney, Tex., Stereocard, back, DeGolyer Library, South Methodist University - SMU, LL/63754

Robert French, 1860s-1880s, Castle Place. Belfast., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116173

James Leon Williams, 1892, When We Were Boys, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116256

J.H. Norman, 1865 (ca), Untitled [Tinted Blockade runner with flag], Carte de visite, hand-tinted, detail, DeGolyer Library, South Methodist University - SMU, LL/38152

Robert Yarnall Ritchie, 1949, [Operator checking tanks, Sun Oil], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47018

Robert Yarnall Ritchie, 1938-1942 (ca), [Drilling rig at night, Halliburton], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47017

Lala Deen Dayal, 1875-1889, Maha: Smithie Inspecting Portable Railway, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/73519

Charles Betts Waite, 1904, North Wall of Palace of Mosaics Mitla [No. 1153], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105951

Charles Betts Waite, 1901, Supposed sepulchre near Mitla [No. 1169], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105957

Robert Yarnall Ritchie, 1959, 17 January, [American Sugar Refining Co.'s Domino Sugars factory, Baltimore Inner Harbor], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47031

William J. Johnson, 1855-1862 (ca), Bangalore Hamalls, or Bearers, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65765

George N. Barnard, 1864, Gen. Sherman's men destroying the Railroad, before the evacuation of Atlanta, Ga., [The War for the Union. No. 3630], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50143

William J. Johnson, 1855-1862 (ca), Ghaut incline G.I.P.Ry. [Great Indian Peninsula Railway], [Photographs of Western India. Volume III. Scenery, Public Buildings, &c.], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/73515

William J. Johnson, 1855-1862 (ca), Railway Viaduct on the Thul Ghaut line, [Photographs of Western India. Volume II. Scenery, Public Buildings, &c.], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/73516

Louis (Carl Louis) de Planque (1837-1898), 1875, A Happy New Year! 1875., Carte de visite, DeGolyer Library, South Methodist University - SMU, LL/111716

Unidentified photographer, 1897 (ca), In the Catacombs at Guanajuato., Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/102207

William J. Johnson, 1855-1862 (ca), Goojerattee Accountants, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65754

Brady & Co., 1862 (ca), Camp at French's Bridge, near Chickahominy, Va., [War Views. No. 2340.], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50135

E. & H.T. Anthony & Co., 1863-1865 (ca), Group of Soldiers in the Trenches, Morris Island, S.C., [War Views. No. 2175], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50101

William Henry Jackson, 1884-1900 (ca), Queretaro, Maximilian's monument [Mexico], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/38143

Samuel A. Cooley, 1864-1865 (ca), Genl. Sherman's men wheeling Rebel shot & shell from Ft. McAllister, GA., Stereo, DeGolyer Library, South Methodist University - SMU, LL/50118

Charles Betts Waite, 1901, View in the old subterranean, Mitla [No. 1157], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105953

The War Photograph & Exhibition Company (Hartford), 1864, November, Federal Camp at Johnsonville, Tenn. This view taken at Johnsonville the day before the evacuation… In the foreground is the depot platform and just back of that is the 1st Tennessee Colored Battery., [The War for the Union. No. 6646], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50119

A.J. Russell, 1861-1863 (ca), No. 146. View in Arsenal Yard, Washington, D.C., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/46716

Manuel Ramos, 1913, Place where President Madero and Ex-Vice President Pino Suarez Fell, Mexico City, [Album, Mexican Revolution], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/38138

William J. Johnson, 1855-1862 (ca), Goojerattee Brokers, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65755

Robert Yarnall Ritchie, 1947, [Robert Yarnall Richie at Beech Aircraft Corporation with a Bonanza airplane], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47006

Hill & Adamson, 1843-1848 (taken) 1905-1909 (print), Mrs. Rigby, Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116266

Robert Yarnall Ritchie, 1956, [Taking the temperature readings, Olin Mathieson Company], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47028

Valentine & Sons, 1870-1885 (ca), [Piccadilly Circus, London], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116282

Robert Yarnall Ritchie, 1958, [Ribbon of aluminum rolled on to metal tubes, Olin Mathieson Company], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47035

Felix Morin, 1890-1896 (ca), [Indian Woman, Trinidad], [Photographs of Jamaica, Trinidad, and Venezuela], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/126049

Edward C. Drane, 1853, June, Untitled [James Buckner "Buck" Barry, Texas Ranger], Daguerreotype, 1/6 plate, DeGolyer Library, South Methodist University - SMU, LL/38149

William J. Johnson, 1855-1862 (ca), Bhattias, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65732

Charles Betts Waite, 1904, Court of Hotel Iturbide. City of Mexico [No. 151], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105944

E.K. Sturdevant, 1887-1888 (ca), Keystone Photo Gallery. E. K. Sturdevant, Photographer. San Antonio, Texas., Stereoview, DeGolyer Library, South Methodist University - SMU, LL/126585

William J. Johnson, 1855-1862 (ca), Baroots, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65734

Carl Norman (1841-1927), 1890s (ca), Madeira Sledge at Mount Church, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116271

James W. Campbell, 1865, South Battery, looking West. Ruins of 600-Pounder Blakely Gun in foreground, Charleston., [War Views. No. 185], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50147

Ridgeway Glover, 1865, April, [Crowd with Lincoln's casket, procession, Philadelphia.], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50122

Jack Kilby, n.d., Mexican Baskets, Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/30458

E. & H.T. Anthony & Co., n.d., The chair in which Lincoln was assassinated, Stereoview, DeGolyer Library, South Methodist University - SMU, LL/99469

Thomas C. Roche, 1862 (ca), Camp Dinner, [War Views - Army of the Potomac. No. 2056], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50096

J.H. Barnes, 1860-1870 (ca), East Mahanoy Junction Picnic Grounds and Summer Resort., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116301

Johnson & Henderson, 1855-1862 (ca), Comfortable Gosavis, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65737

John Charles Townshend, 1890, Bengal-Nagpur Railway Construction, Photograph No. 16, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/73513

William J. Johnson, 1855-1862 (ca), Parsees in Plain and Holiday Attire, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65748

Robert Demachy, 1896, A Child of the Orient., Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116265

William J. Johnson, 1855-1862 (ca), Bene Israels Teachers, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65777

William J. Johnson, 1855-1862 (ca), Goanese, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65780

James Leon Williams, 1892, Crabbed Age and Youth, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116246

Robert French, 1860s-1880s (ca), In the Phoenix Park. Dublin., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116285

Manuel Ramos, 1913, Exchanging views on the situation, Mexico City, [Album, Mexican Revolution], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/38134

Alfred Saint-Ange Briquet, 1889 (ca), Calendaria Aztecas. [Aztec Calendar Stone], Stereoview, DeGolyer Library, South Methodist University - SMU, LL/112955

Robert Yarnall Ritchie, 1947, Train of Tomorrow, Colour film transparency, DeGolyer Library, South Methodist University - SMU, LL/47020

William Bridgers, 1860 (ca), [Pease Ross, Comanche captured and reared by Sul Ross], Tintype, 1/6 plate, hand-coloured, DeGolyer Library, South Methodist University - SMU, LL/43828

Hill & Adamson, 1843-1848 (taken) 1905-1909 (print), The Gown and the Casket, Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116267

William J. Johnson, 1855-1862 (ca), Native Christian Women of Salsette, Bombay, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65779

Robert Yarnall Ritchie, 1938, 12 May, [New York Central Twentieth Century Limited steam locomotive 5453, negative 1823-16], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47012

Unidentified photographer, 1863-1864, [Texas Confederate foundry, view 3], Tintype, 1/2 plate, DeGolyer Library, South Methodist University - SMU, LL/111710

William J. Johnson, 1855-1862 (ca), Smarth Brahmins, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65729

Francis Bedford, 1860-1870 (ca), Wrexham, Erbistock Ferry., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116290

Francis Bedford, 1860-1870 (ca), [Torquay Harbor], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116292

William J. Johnson, 1855-1862 (ca), The Quarter Deck of a Country Ship, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65770

J.P. Doremus, n.d., Doremus' Gallery at Osceola, Wis., Stereoview, DeGolyer Library, South Methodist University - SMU, LL/119622

Robert Yarnall Ritchie, 1936-1937 (ca), [The Hindenburg, side view], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47010

Jack Kilby, n.d., Main Place, Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/30453

Charles Dudley Arnold, 1893, [Fisheries Building Looking East, World's Columbian Exposition], Platinum print, DeGolyer Library, South Methodist University - SMU, LL/116309

William Henry Jackson, 1884-1900 (ca), The Encarnacion bridge, Mexico, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/38145

Robert French, 1860s-1880s (ca), Eden Quay. Dublin., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116284

Jack Kilby, n.d., Taxco, Mexico, Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/30459

William J. Johnson, 1855-1862 (ca), Coolies, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65761

Valentine & Sons, 1870-1885 (ca), On the Isis from Foely, Oxford., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116277

Mayo & Weed, 1890s (ca), C.P. Train at Glacier House, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/66532

Walter H. Horne, 1913, Untitled [Dead bodies on a Mexican battlefield], Postcard, DeGolyer Library, South Methodist University - SMU, LL/38140

Unidentified photographer, 1863-1864, [Texas Confederate foundry, view 2], Tintype, 1/2 plate, DeGolyer Library, South Methodist University - SMU, LL/111709

Robert Yarnall Ritchie, 1949, [Refinery towers, Gulf Oil Corporation], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47019

William J. Johnson, 1855-1862 (ca), Canarese Brahmins, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65742

William J. Johnson, 1855-1862 (ca), Mahommedan Beggars, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65775

George K. Miller (Cooper, Texas), 1910 (ca), Untitled [Miller Picture Taker, photography studio], Cabinet card, detail, DeGolyer Library, South Methodist University - SMU, LL/38160

Unidentified photographer, 1863-1866 (ca), Freedom on the Plantation, Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50126

Robert Yarnall Ritchie, 1950, [Ore docks, Bethlehem Steel Corporation], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47022

James Leon Williams, 1892, Old Clopton Bridge - Stratford, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116244

Alexander Gardner, 1860-1865 (ca), [William Redish Pywell], Carte de visite, DeGolyer Library, South Methodist University - SMU, LL/95629

Alexander Gardner, 1863, July, View of Slaughter Pen at Battle of Gettysburg., [Photographic Incidents of the War. No. 265], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50094

Charles Betts Waite, 1904, Plaza Hidalgo Monterey [No. 75], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105941

William J. Johnson, 1855-1862 (ca), Kojahs, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65771

Mayo & Weed, 1890s (ca), Albert Canon, C. P. Ry., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/66533

William J. Johnson, 1855-1862 (ca), Mahommedan Boatman of Bombay, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65774

James Leon Williams, 1892, Evening News at Shottery, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116250

Alfred Saint-Ange Briquet, 1876-1884 (ca), Antiguedades Aztecas Calendario, [Vistas Mexicanas], Stereoview, DeGolyer Library, South Methodist University - SMU, LL/121107

William J. Johnson, 1855-1862 (ca), On the Bhore Ghaut - Laying down the Rails, [Photographs of Western India. Volume II. Scenery, Public Buildings, &c.], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/73517

Robert Demachy, 1898, Girl Reading., Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116264

Johnson & Henderson, 1855-1862 (ca), A Mahratta Chief and his Attendants, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65743

Francis Bedford, 1860-1870 (ca), Watcombe, the Giant Rock., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116294

Robert Yarnall Ritchie, 1930-1934 (ca), [William R. Spratt's ''The Spratt House'', Tarrytown, NY], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47013

Felix Morin, 1890-1896 (ca), [Indian Man, Trinidad], [Photographs of Jamaica, Trinidad, and Venezuela], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/126044

James Leon Williams, 1892, Beauchamp Chapel, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116248

Jack Kilby, n.d., Jack Kilby with microchrip, Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/30451

Johnson & Henderson, 1855-1862 (ca), Assyrian Jews, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65778

Robert Yarnall Ritchie, 1954, [Operator checking pipeline manifold, Dollarhide Plant, Pure Oil Company], Colour print, DeGolyer Library, South Methodist University - SMU, LL/47029

Felix Morin, 1890-1896 (ca), [East Indian Man Providing Barbering Services], [Photographs of Jamaica, Trinidad, and Venezuela], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/126047

Felix Morin, 1890-1896 (ca), [Laborers, Trinidad], [Photographs of Jamaica, Trinidad, and Venezuela], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/126043

Robert Yarnall Ritchie, 1956, [Gulf Oil, Port Arthur, Fixed Platform], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47032

William J. Johnson, 1855-1862 (ca), Fisherwomen of Bombay, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65759

E. & H.T. Anthony & Co., 1863-1865 (ca), Group of Soldiers in the Trenches, Morris Island, S.C., [War Views. No. 2175], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50130

Robert Yarnall Ritchie, 1955, [B-36 engines, Schlumberger], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47026

Robert Yarnall Ritchie, 1949, [View from the drilling floor of roughnecks removing collars and bit from the traveling block, Superior Oil Company], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47021

Osborn & Durbec, 1861, April, Sumter after the bombardment, Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50128

Robert Yarnall Ritchie, 1950s (ca), [Air Express, print 015T], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47025

Robert Yarnall Ritchie, 1930s (ca), [Train coming through bearing, S. K. F. Bearing], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47015

James Leon Williams, 1892, Porch of the Guild Chapel, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116247

William Henry Jackson, 1901 (ca), Taughannock Falls near Itica, Photochrom, DeGolyer Library, South Methodist University - SMU, LL/112861

Osborn & Durbec, 1863, 31 January (dated), Portion of Negro burying ground. Jany. 31, 1863. Plantation No. 8., Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50132

Francis Frith, 1857, Colossi and Sphynx at Wady Saboua., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116269

Alexander Gardner, 1868, [William R. Pywell, seated with sister, Laura Virginia Pywell, left and unidentified woman, right], Carte de visite, DeGolyer Library, South Methodist University - SMU, LL/95626

James Leon Williams, 1892, Snitterfield Church, [The Home and Haunts of Shakespeare], Photogravure, photo-mechanical print, DeGolyer Library, South Methodist University - SMU, LL/116238

Thomas C. Roche, 1865, 3 April (ca), [Dead Confederate soldier in trenches outside the walls of Fort Mahone.], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50120

Unidentified photographer, 1890s, Chamounix- Mer de Glace, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116257

Felix Morin, 1890-1896 (ca), [Young Indian Woman], [Photographs of Jamaica, Trinidad, and Venezuela], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/126050

Lala Deen Dayal, 1875-1889, Jamuna Bridge Delhi, Albumen print, DeGolyer Library, South Methodist University - SMU, LL/73518

Charles Betts Waite, 1896-1913 (ca), Tropic of Cancer North Torrid Zone Mexico [No. 2141], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/105958

William J. Johnson, 1855-1862 (ca), Brahmin Women of the Konkan, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65741

Thomas C. Roche, 1865, April, Dead Confederate soldier in trenches before Petersburg, [The War for the Union], Stereo, DeGolyer Library, South Methodist University - SMU, LL/50095

Robert Yarnall Ritchie, 1933, [Chrysler building reflected in Chrysler hubcap, with Robert Yarnall Richie taking the photograph], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47007

William J. Johnson, 1855-1862 (ca), A Native Durbar, or Assembly, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65768

Robert Yarnall Ritchie, 1956, [Perforator operator using surface charges on seismic unit, Waddell Gasoline Plant], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/47030

William J. Johnson, 1855-1862 (ca), Lohannas, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65758

William J. Johnson, 1855-1862 (ca), A Parsee Family, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65752

James W. Campbell, 1865, South Battery, looking West. Ruins of 600-Pounder Blakely Gun in foreground, Charleston., [War Views. No. 185], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50148

William J. Johnson, 1855-1862 (ca), Bhats, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65735

William J. Johnson, 1855-1862 (ca), A Kyast Banian Family of Surat, [Photographs of Western India. Volume I. Costumes and Characters], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/65730

Unidentified photographer, 1863-1864, [Texas Confederate foundry, view 1], Tintype, 1/2 plate, DeGolyer Library, South Methodist University - SMU, LL/111708

Valentine & Sons, 1870-1885 (ca), Edinburgh Castle from Grass Market., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116278

Robert French, 1860s-1880s (ca), Old Weir Bridge. Killarney - Shooting the Rapids., Albumen print, DeGolyer Library, South Methodist University - SMU, LL/116286

Manuel Ramos, 1913, Result of shell in a room, Mexico City, [Album, Mexican Revolution], Gelatin silver print, DeGolyer Library, South Methodist University - SMU, LL/38135

Unidentified photographer, 1863-1864, [Texas Confederate foundry, view 4], Tintype, 1/2 plate, DeGolyer Library, South Methodist University - SMU, LL/111711

Taylor & Huntington, n.d., Chattanooga, Tenn. In the foreground is the Railroad Depot of Chattanooga; a group of Rebel prisoners waiting for a train to take them North, [The War for the Union. No. 6653], Stereo, detail, DeGolyer Library, South Methodist University - SMU, LL/50138

Barnard & Gibson, 1862, March, Ruins at Manassas Junction, [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 9], Albumen print, DeGolyer Library, South Methodist University - SMU, LL/124774