Olympe Aguado, 1854 (ca), [Man wearing cape and crown], Salted paper print, George Eastman Museum, LL/74436

Julia Margaret Cameron, 1864, The Infant Samuel, Albumen print, George Eastman Museum, LL/74823

Félix Bonfils, 1870 (ca), Antinoe. Sheikh Abaddeh's Palm Tree. (Egypt), Albumen print, George Eastman Museum, LL/57126

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), Portico of the Temple of Goorneh, Thebes, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21207

Peter Henry Emerson, 1886 (ca), [Stud glen], Platinum print, George Eastman Museum, LL/74892

Carlo Naya, 1875 (ca), Venezia. Palazzo Ducale, Albumen print, with applied color, George Eastman Museum, LL/75563

Unidentified photographer(s) / artist, 1875 (ca), Three women with flowers, Albumen prints, and watercolor, George Eastman Museum, LL/75659

Dr. Charles Forbes (1844-1917), 1879 (ca), Photomicrograph, Negative, collodion on glass, George Eastman Museum, LL/69964

Louis Prélier, 1840 (ca), [Cathedral of Mexico City and the Parian], Daguerreotype, George Eastman Museum, LL/126605

Gustave Le Gray, 1855 (ca), Lighthouse, Albumen silver print, George Eastman Museum, LL/70009

Unidentified photographer, 1887, Harriet Tubman at home and her friends. Residents of the Home for the Aged and Indigent Negroes. Auburn, N.Y., Albumen print, George Eastman Museum, LL/74705

Peter Henry Emerson, 1890 (ca, taken) 1895 (publication), The Misty River, [Marsh Leaves, pl.VIII], Photogravure, George Eastman Museum, LL/42025

Eadweard Muybridge, 1872 (taken) 1874 (ca, print), Reflections of Cathedral Rocks in the Merced, [Valley of the Yosemite], Stereocard, George Eastman Museum, LL/75266

Frederick H. Evans, 1886 (before), Lapageria Rosea, transverse section, 17X, Albumen print, George Eastman Museum, LL/74837

Timothy H. O'Sullivan, 1863, July, Head-Quarters Major General George C. Meade, During the Battle of Gettysburg., Albumen print, on printed page, George Eastman Museum, LL/75424

Henri Le Secq, 1855 (ca), Boats at Dieppe, Calotype negative, George Eastman Museum, LL/74674

Thomas Houseworth, 1875 (ca), Hutchings Cottage. Yosemite Valley, Albumen print, George Eastman Museum, LL/74984

Julia Margaret Cameron, 1864, Baby Pietet, Albumen print, George Eastman Museum, LL/75441

Eugène Atget, 1925, Avenue des Gobelins, Silver printing-out paper print, George Eastman Museum, LL/6425

Antoine Samuel Adam-Salomon, 1860 (ca), Self-portrait of Antoine Samuel Adam-Salomon, Photographic print, George Eastman Museum, LL/45726

Unidentified photographer, 1855 (ca), Pont de Manille (Iles Philippines), Executé par Mr. Fs. Gabaud, Ingr civil., Daguerreotype, George Eastman Museum, LL/74431

Chusseau-Flaviens, 1900-1919 (ca), Russie Sports d'hiver a St Petersbourg, Negative, gelatin on glass, George Eastman Museum, LL/35687

Unidentified photographer, 1855 (ca), Portrait of General Daniel D. Minier, New York State Militia, Daguerreotype, 1/2 plate, with applied color, George Eastman Museum, LL/52674

C.W. Briggs Company (American, active 1850-1930), 1870 (ca), Thanksgiving, Turkey, Collodion on glass, lantern slide, George Eastman Museum, LL/54419

Unidentified photographer(s) / artist, 1875 (ca), People playing lawn tennis, [Bouverie Album], Albumen prints, and watercolor, George Eastman Museum, LL/75668

Eadweard Muybridge, 1872, Yosemite Cliff At Summit of Falls, Albumen silver print, George Eastman Museum, LL/69955

Ottomar Anschütz, 1885, Rooster and chickens, Albumen print, George Eastman Museum, LL/75300

Chusseau-Flaviens, 1900-1919 (ca), Portugal Infanterie tenue de Campagne, Negative, gelatin on glass, George Eastman Museum, LL/35683

Edward Steichen, 1957, Steichen's pond from the porch of his house, Color print, chromogenic development process, George Eastman Museum, LL/6994

Eugène Atget, 1909, Maison 4 cite Gaillard Centre de resistance contre le coup d'etat de 1852 (9e), Albumen print, George Eastman Museum, LL/45461

George Robinson Fardon, 1855 (ca), The Cathedral, (St. Mary's Church.), [San Francisco Album. Photographs of the Most Beautiful Views and Public Buildings of San Francisco], Salt paper print, albumenized, George Eastman Museum, LL/25568

Carleton E. Watkins, 1861, Cho-looke or Yo Semite Fall From the Upper House, Albumen print, George Eastman Museum, LL/74566

A.J. Russell, 1868-1869 (ca), Trestle Work, Promontory Point, Salt Lake Valley, Albumen silver print, George Eastman Museum, LL/33163

André Adolphe-Eugène Disdéri, 1859 (ca), Leurs Majestés l'Empéreur l'Empératrice & le Prince Impérial, Albumen print, George Eastman Museum, LL/74515

Charles C. Zoller, 1920 (ca), Richmond (Cannon on display), Autochrome, George Eastman Museum, LL/26999

James Robertson, 1855, Sebastopol, from the Malakoff, Salted paper print, George Eastman Museum, LL/75394

Giacomo Martinetti (Italian, 1842-1910), 1877, Family group: Three girls with framed photographic portraits of man and woman on table beside them, Oil on canvas, George Eastman Museum, LL/74645

Frank Good, 1870 (ca), Egypt - Abydus - Specimen of the Sculptures from the Hall of the Great Temple Abydus, [Good's Eastern Series], Stereocard, George Eastman Museum, LL/75356

Timothy H. O'Sullivan, 1863, July, Slaughter Pen, Foot of Round Top, Gettysburg, Albumen print, George Eastman Museum, LL/75471

Maxime Du Camp, 1850 (ca), Syrie. Baalbeck (Héliopolis) Colonnade du Temple di Soleil, Salted paper print, George Eastman Museum, LL/57112

Carleton E. Watkins, 1878-1881, Dead Giant, Tuolumne Grove, Diam. 30 Ft. 8 in., [Watkins' New Boudoir series Yosemite and Pacific Coast], Albumen print, George Eastman Museum, LL/74728

Unidentified photographer, 1925 (ca), Two clowns in plaid suits with top hats and canes, Gelatin silver print (POP) with applied color and chromolithograph, mounted on celluloid medallion, George Eastman Museum, LL/32722

George H. Clark (America, 1860-1953), 1890 (ca), A Street in Glasgow, Kodak #2 snapshot, George Eastman Museum, LL/75165

William Henry Jackson, 1870, "Tea Pot" Rock, Albumen print, George Eastman Museum, LL/6416

Victor Prevost, 1862, 23 September, Bridge No. 3, Albumen print, George Eastman Museum, LL/74882

Unidentified photographer, 1915 (ca), Three men playing cards, Autochrome, George Eastman Museum, LL/123296

Victor Keppler, 1948, November, Advertising photograph for Diamond Alkali, Carbro print, George Eastman Museum, LL/54440

Alois Auer, 1856 (ca), Astragalus oroboides (Naturselbstdruck), Intaglio print, George Eastman Museum, LL/75323

Eugène Atget, 1908, Hotel 5 Rue Grenier St. Lazare (3e), Albumen print, George Eastman Museum, LL/45448

Eadweard Muybridge, 1872 (taken) 1874 (ca, print), Yowiye, Nevada Fall, 600 feet high, [Valley of the Yosemite], Stereocard, George Eastman Museum, LL/75265

Domenico Anderson, 1870 (ca), Terme di Caracalla, Albumen print, George Eastman Museum, LL/75738

John Shaw Smith, 1850-1851 (ca), Fountain of Trevi, Calotype negative, George Eastman Museum, LL/69838

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), Pylon Gateway at Medinet-Haboo, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21208

Honoré Daumier, 1862, 25 May, Nadar Elevating Photography to the Hieght of Art [Nadar elevant la Photographie a la hauteur de l'Art], Lithograph, George Eastman Museum, LL/6893

Unidentified photographer (American), 1850 (ca), Daguerreotype portrait of a young man, mounted in the lid of a small wooden sewing box, Daguerreotype, 1/9 plate, George Eastman Museum, LL/75596

Robert Macpherson, 1858 (ca), Cloisters of St. Paul's, the Basilica out-side the walls of Rome, Albumen print, George Eastman Museum, LL/75373

David Octavius Hill, 1850 (ca), St. Andrews, Watercolor, on paper, George Eastman Museum, LL/74499

John Shaw Smith, 1852, 23 January, Two Colossi, Calotype negative, George Eastman Museum, LL/69860

James Robertson, 1855-1856, Fort Constantine, Salted paper print, George Eastman Museum, LL/75403

Southworth & Hawes, 1845 (ca), Unidentified Woman, Daguerreotype, 1/4 plate, with applied color, George Eastman Museum, LL/74873

William Sherlock, 1852, Man reading book, Salted paper print, George Eastman Museum, LL/69868

Southworth & Hawes, 1852 (ca), Copy Daguerreotype of Unidentified Man, Daguerreotype, 1/6 plate, George Eastman Museum, LL/69774

Robert Cornelius, 1841, 6 December, Portrait of Martin Hans Boyè, Daguerreotype, 1/6 plate, George Eastman Museum, LL/74540

Frank B. Gilbreth, 1920 (ca), Efficient Work Operation, Gelatin silver print, stereograph, George Eastman Museum, LL/54720

Unidentified photographer, 1855 (ca), Unidentified couple, woman seated on man's lap, Daguerreotype, George Eastman Museum, LL/54421

Peter Henry Emerson, 1886 (ca), Throwing the Cast Net. Norfolk Broads, Platinum print, George Eastman Museum, LL/33181

James J. Gibson, 1893 (ca), William Henry Jackson being photographed in the studio of James J. Gibson, World's Columbian Exposition, 1893, Stereocard, George Eastman Museum, LL/69897

Eugene Clutterbuck Impey, 1865-1880 (ca), Hill and Tank, Ulwer, Hindoostan, Albumen print, George Eastman Museum, LL/74587

Count Camille Bernard Baillieu d'Avrincourt, 1855 (ca), Château d'Azay-le-Rideau, Salted paper print, George Eastman Museum, LL/99890

Victor Prevost, 1862, 18 October, October 18. View of the crossing in connection with 8th Ave and 96th, Albumen print, George Eastman Museum, LL/75344

Gustave Le Gray, 1857 (ca), The Great Wave, Sète, Albumen silver print, George Eastman Museum, LL/70005

Mario Giacomelli, 1959, La Gente del Sud: Scanno, Gelatin silver print, George Eastman Museum, LL/33308

Ladislas Xavier Chodzkiewicz (Polish, 1813-1898), 1853, Fontainebleau: La Cour de Chasse, Salted paper print, George Eastman Museum, LL/74539

Southworth & Hawes, 1855 (ca), Young Woman, Daguerreotype, 1/2 plate, George Eastman Museum, LL/74635

Hill & Adamson, 1843 (ca), Sir George Harvey, Salted paper print, George Eastman Museum, LL/74756

Frank B. Gilbreth, 1920 (ca), Efficient Work Operation, Gelatin silver print, stereograph, half, George Eastman Museum, LL/54721

James Robertson, 1854 (ca), Olympian Zeus Temple and Acropolis, Athens, Salted paper print, George Eastman Museum, LL/75397

Unidentified photographer, 1855 (ca), General Daniel D. Minier, New York State Militia, Daguerreotype, 1/2 plate, with applied colour, George Eastman Museum, LL/74690

John Murray, 1856 (ca), Gateway of Moti Musjid, Paper negative, George Eastman Museum, LL/70011

Edward Weston, 1945, Tide Pool, Point Lobos, Gelatin silver print, George Eastman Museum, LL/69926

Charles Marville, 1854 (ca), Cathedral de Chartres, Grandes Figures des Pilastres du Portail Septentrional, Salted paper print, Blanquart-Évrard, George Eastman Museum, LL/74559

George Robinson Fardon, 1855 (ca), Merchants' Exchange, on Battery street., [San Francisco Album. Photographs of the Most Beautiful Views and Public Buildings of San Francisco], Salt paper print, albumenized, George Eastman Museum, LL/25565

Edward Weston, 1930, Bedpan, Gelatin silver print, George Eastman Museum, LL/69924

Unidentified photographer (American), 1890 (ca), Two young women posed in front of studio backdrop, light reflector at side, Tintype, George Eastman Museum, LL/69900

Edward Weston, 1932, Cypress, Pebble Beach, Gelatin silver print, George Eastman Museum, LL/69930

Carleton E. Watkins, 1861, Sentinel-View down the Valley, Albumen print, George Eastman Museum, LL/74721

Alinari, 1870 (ca), [Pulpit in the Basilica of Santa Croce], Albumen print, George Eastman Museum, LL/75815

George Robinson Fardon, 1855 (ca), View from Kearny street - in the foreground the Orphans' Asylum., [San Francisco Album. Photographs of the Most Beautiful Views and Public Buildings of San Francisco], Salt paper print, albumenized, George Eastman Museum, LL/25591

Hill & Adamson, 1845, [the Watson and Milne Women], Salted paper print, George Eastman Museum, LL/6407

Unidentified designer, 1858, The Photographers' Club of New England 1858 lapel pin, Lapel pin, George Eastman Museum, LL/74644

Unidentified photographer(s) / artist, 1875 (ca), People playing lawn tennis, [Bouverie Album], Albumen prints, and watercolor, George Eastman Museum, LL/97821

James Robertson, 1855-1856, The Cemetery of Cathcart's Hill, Salted paper print, George Eastman Museum, LL/75393

Alvin Langdon Coburn, 1906, Le Penseur / The Thinker (George Bernard Shaw), Paris, Photograph, George Eastman Museum, LL/56871

Unidentified photographer, 1850 (ca), Girl with flowered hat leaning on table, Daguerreotype, 1/6 plate, hand-painted, George Eastman Museum, LL/57097

Eugène Atget, 1911, Pont du Louvre (1e arr), Albumen print, George Eastman Museum, LL/45486

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), The Great Pillars and Smaller Temple, Baalbec, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21257

George Shadbolt, 1856 (ca), Watching the Newts, Salted paper print, George Eastman Museum, LL/74783

Eadweard Muybridge, 1872 (taken) 1874 (ca, print), Sphynx Rock and Crossing of the Weber River, near the Devil's Slide, looking east, [Union Pacific Railroad], Stereocard, George Eastman Museum, LL/75264

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), Convent of Mar-Saba, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21247

John Shaw Smith, 1850-1851 (taken, ca), Colosseum from the Farnese Gardens, Salted paper print, George Eastman Museum, LL/115001

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), The Church of the Ascension. Mount of Olives, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21242

Millin S. Lacouriere, 1866, Les Modes Parisiennes, Steel engraving, with applied color, George Eastman Museum, LL/74648

2007, Logo for "George Eastman House", Logo, George Eastman Museum, LL/21170

Peter Henry Emerson, 1886 (ca), The Clay-Mill, Photogravure, George Eastman Museum, LL/57189

Alvin Langdon Coburn, 1900 (ca), F. Holland Day, Photogravure, George Eastman Museum, LL/74740

L. Wright, 1853, 12 August, Train wreck on the Providence Worcester Railroad near Pawtucket, Rhode Island, Daguerreotype, George Eastman Museum, LL/89830

Unidentified photographer, 1885 (ca), Girl with gold broach, Tintype, whole plate, with applied paint, George Eastman Museum, LL/75321

Eadweard Muybridge, 1884-1887, [Walking, taking off hat], [Animal Locomotion (Philadelphia, 1887)], Collotype, George Eastman Museum, LL/6422

Unidentified photographer, 1857 (ca), Post mortem portrait of white-haired man, supine, Daguerreotype, 1/6 plate, George Eastman Museum, LL/75598

Hill & Adamson, 1845 (ca), Master Miller, Salted paper print, George Eastman Museum, LL/35626

Ottomar Anschütz, 1889, Baboon sitting on a tree stump, Albumen print, George Eastman Museum, LL/75310

Julia Margaret Cameron, 1866 (ca), Aspiration, Albumen print, George Eastman Museum, LL/74931

Lewis Carroll, 1859 (taken) 1915 (ca, print), Portrait of Alice Liddell (The Alice in Wonderland), Gum bichromate over platinum print, George Eastman Museum, LL/74538

Dr. Charles Forbes (1844-1917), 1879 (ca), Shell, Negative, collodion on glass, George Eastman Museum, LL/75629

Edward Steichen, 1927 (after), Camel Cigarettes, Gelatin silver print, George Eastman Museum, LL/6991

Victor Prevost, 1862, 23 September, Pipes in Connection with the New Reservoir near 86th St., Albumen print, George Eastman Museum, LL/75325

J.E. Mayall, 1860, Prince Albert & Queen Victoria, Albumen print, with applied color, George Eastman Museum, LL/75721

Antoine Claudet, 1855 (ca), Portrait of Claudet Family, Daguerreotype, stereo, with applied color, George Eastman Museum, LL/33138

Samuel Bourne, 1875 (ca), Himalayas, Albumen print, George Eastman Museum, LL/74742

Carlo Ponti, 1880 (ca), Papal Blessing in St. Peter's Square, Rome, Albumen print, with applied color (Megalethoscope slide), George Eastman Museum, LL/74444

Unidentified photographer(s) / artist, 1875 (ca), Men and women on body of fan, Albumen prints and watercolor, George Eastman Museum, LL/75417

Édouard Baldus, 1856-1857 (ca), The New Louvre: Pavillon Richelieu, Albumen print, George Eastman Museum, LL/74853

Alexis Gouin, 1850 (ca), Seated woman with dog in her lap, Daguerreotype, stereo, George Eastman Museum, LL/64129

William Sherlock, 1854, Two men, Salted paper print, George Eastman Museum, LL/69870

Abraham Bogardus, 1885 (ca), Keep this as your guide to get Fine Photographs, Albumen print cabinet card, George Eastman Museum, LL/6896

André Adolphe-Eugène Disdéri, 1865 (ca), Catholic priest [top] and theatrical poses [bottom], uncut sheets of cartes de visite, Albumen prints, George Eastman Museum, LL/74517

Eadweard Muybridge, 1872, Ancient Glacier Channel. Lake Tenaya. Sierra Nevada Mountains., Albumen silver print, George Eastman Museum, LL/69957

Warren Thompson, 1855 (ca), [Self-portrait as an Arab], Daguerreotype, stereo, George Eastman Museum, LL/74565

Robert Cornelius, 1843, December, Self-portrait with laboratory instruments, Daguerreotype, 1/6 plate, George Eastman Museum, LL/74541

Roger Fenton, 1855 (taken) 1856 (print), Major Gen.l Sir George Buller, K.C.B., Salted paper print, George Eastman Museum, LL/50380

Samuel Bourne, 1875 (ca), Himalayas, buildings in foreground, mountains in background, Albumen print, George Eastman Museum, LL/74650

Henry Peach Robinson, 1884, A Chat with the Miller, Platinum print, George Eastman Museum, LL/74601

Timothy H. O'Sullivan, 1868, July, 'Intent on duty'--Ruby Valley, Nevada, Albumen print, George Eastman Museum, LL/75144

Edward Weston, 1925, Excusado, Platinum print, George Eastman Museum, LL/69916

Gustave Le Gray, 1855 (ca), Pompeii Public Forum, Albumenized salted paper print, George Eastman Museum, LL/70003

Unidentified photographer(s) / artist, 1875 (ca), Woman framed by vines and leaves; girl, seated, Albumen prints, and watercolor, George Eastman Museum, LL/75665

Henry Peach Robinson, 1865 (ca), Young woman with jug, Albumen print, George Eastman Museum, LL/74480

James Robertson, 1854 (ca), Constantinople, Obelisk in the Hippodrome, Salted paper print, George Eastman Museum, LL/70092

Nickolas Muray, 1936, Lucky Strike, Girl with Snowshoes, Carbro print, George Eastman Museum, LL/7254

Julia Margaret Cameron, 1866 (ca), Love in Idleness, Albumen print, George Eastman Museum, LL/74934

Victor Prevost, 1853 (ca), Building with bell tower and clock, entrance to Greenwood Cemetery, Paper negative, George Eastman Museum, LL/70107

Robert Macpherson, 1858 (ca), View of the eight Columns at the foot of the Capitol, in extreme profile, including a portion of the Basilica of Constantine, Phoca's Column, and the Arch of Titus, Albumen print, George Eastman Museum, LL/75382

George B. Seldon (American, 1846-1922), 1880 (ca), Bird cage, aquarium and plant stand, Albumen print, George Eastman Museum, LL/75334

Auguste Vacquerie, 1853-1854 (ca), Le main de Madame Hugo [the hand of Madame Hugo], Salted paper print, George Eastman Museum, LL/35647

Southworth & Hawes, 1845 (ca), Unidentified Man, Daguerreotype, 1/4 plate, George Eastman Museum, LL/69778

Geneviève-Élisabeth Disdéri, 1856-1858, [Folgouhet, porte principale], Albumen print, George Eastman Museum, LL/74911

The Cartoon Publishing Co., 1880 (ca), No. 3-Photographing the Baby, Albumen print, George Eastman Museum, LL/74643

Eadweard Muybridge, 1868 (ca), Yo-sem-i-te California, Albumen print, George Eastman Museum, LL/75775

A.J. Davison, 1880 (ca), Woman with camera, Cabinet card, George Eastman Museum, LL/32712

A. Aubrey Bodine, 1935, Pratt Street, Men unloading ship, Gelatin silver print, George Eastman Museum, LL/7711

Alexander Gardner, 1865, Edward Spangler. One of the Lincoln Assassination Conspirators., Albumen print, on album page, George Eastman Museum, LL/52665

Lewis W. Hine, 1903-1938 (ca), Portrait of Lewis Hine, Negative, gelatin on diacetate film, George Eastman Museum, LL/44606

John C. Browne, 1866 (ca), Dog Asleep on Porch, Modern Gelatin silver print from the original collodian negative, George Eastman Museum, LL/6899

Jean-Baptiste-Louis Gros, 1850, May, Monument of Lysicrates, Athens, Daguerreotype, 1/2 plate, George Eastman Museum, LL/40638

Frederick Monsen, 1909, Cliff dwelling, Lantern slide, George Eastman Museum, LL/65954

Adolphe Braun, 1857 (ca), Floral Still Life, Albumen print, George Eastman Museum, LL/74720

John Thomson, 1868 (ca), Wah Lum Chu, Canton, Albumen print, George Eastman Museum, LL/50382

Frederick C. Coombs, 1851, Corner of Clay and Montgomery Streets, San Francisco, Daguerreotype, George Eastman Museum, LL/50390

Eugène Atget, 1913, Porte de Montreuil Zone des fortifications (20e arr), Albumen print, George Eastman Museum, LL/45492

Peter Henry Emerson, 1886 (ca, taken) 1888 (ca, print), Leafless March, Photogravure, George Eastman Museum, LL/74977

Count Camille Bernard Baillieu d'Avrincourt, 1855 (ca), [Cliffs, possibly near Dinant along the Meuse River, Belgium], Albumen silver print, George Eastman Museum, LL/99886

Eadweard Muybridge, 1870 (ca), Valley of the Yosemite. From Union Point, Albumen print, George Eastman Museum, LL/75435

Chusseau-Flaviens, 1900-1919 (ca), Belgique Prince Albert/(On orig):eg, Negative, gelatin on glass, George Eastman Museum, LL/35679

Eastman Kodak Co., 1910, Advertisement for Kodak photography - "Take a KODAK with you.", Advertisement, George Eastman Museum, LL/98412

James P. Walter, 1889 (ca), Florence Walter putting eggs in basket, [Untitled Walter family album of portraits], Albumen print cabinet card, George Eastman Museum, LL/6937

Sarony, 1880 (ca), Ella Wesner, Cabinet card, George Eastman Museum, LL/54450

Timothy H. O'Sullivan, 1863, February, Provost Marshall's Office, Aquia Creek, Albumen print, George Eastman Museum, LL/74918

Hill & Adamson, 1845 (ca), Miss Wilson and the Watson and Milne women, Salted paper print, George Eastman Museum, LL/35614

Unidentified maker, 1820 (ca), Portable reflex camera obscura, Camera obscura, George Eastman Museum, LL/69992

Eadweard Muybridge, 1873 (taken) 1874 (ca, print), The Lava Beds, [The Modoc War], Stereocard, George Eastman Museum, LL/75258

Eugène Atget, 1902-1903, Chapelle Expiatoire (8e arr), Albumen print, George Eastman Museum, LL/45446

Julia Margaret Cameron, 1864, Charles Norman, Albumen silver print, George Eastman Museum, LL/69797

James Robertson, 1855-1856, Officers in Crimea, Salted paper print, George Eastman Museum, LL/75401

John Dillwyn Llewelyn, 1852, Pendennis Castle, outside Falmouth Harbour, Cornwall, Salted paper print, George Eastman Museum, LL/75578

James Robertson, 1855-1856, The Redan Interior, Salted paper print, George Eastman Museum, LL/70089

Henry Fox Talbot, 1839, August, A Brief Description of the Photogenic Drawings Exhibited at the Meeting of the British Association, at Birmingham, in August 1839, Catalogue, George Eastman Museum, LL/76401

Eadweard Muybridge, 1884-1887 (ca), Adjutant; flying run, [Animal Locomotion], Collotype, George Eastman Museum, LL/75643

William Sherlock, 1843, The Parthenon, Salted paper print, George Eastman Museum, LL/69877

Robert Howlett, 1856 (ca), A Suffolk Cottage, Albumen print, from collodion negative, George Eastman Museum, LL/74788

Unidentified artist (French), 1874 (ca), Expérience de Charles, Silhouettes sur papier au sel d'argent, Wood engraving, George Eastman Museum, LL/74675

Frederick H. Evans, 1896, Lincoln Cathedral: S.W. Turret Stairway, Photogravure, George Eastman Museum, LL/74735

Barnard & Gibson, 1864, June, Fort Richardson, at Quarles House, Near Fair Oaks, [Brady's Album Gallery], Albumen print, George Eastman Museum, LL/75271

George Fiske, 1884 (ca), Honest John, Albumen print, George Eastman Museum, LL/75270

Alvin Langdon Coburn, 1917 (taken, printed later), Vortograph, Gelatin silver print, George Eastman Museum, LL/53203

NASA, 1972, 13 December, Schmitt with Flag and Earth Above, Color print, chromogenic development (Ektacolor) process, George Eastman Museum, LL/45433

Southworth & Hawes, 1853 (ca), Torrey Monument, Daguerreotype, whole plate, George Eastman Museum, LL/52651

Hill & Adamson, 1845 (ca), Miss McCandlish, Salted paper print, George Eastman Museum, LL/74765

Gulmez Frères, 1895 (ca), Constantinople, The Approach to Stamboul, Albumen print, George Eastman Museum, LL/75617

Robert Macpherson, 1858 (ca), Arch of Titus, from the temple of Venus and Rome, Albumen print, George Eastman Museum, LL/75379

Louis-Camille d'Olivier, 1853-1856, Composition avec nu, Salted paper print, George Eastman Museum, LL/57177

Jacques-Henri Lartigue, 1910, Vols, Gelatin silver print, George Eastman Museum, LL/57211

Alfred Stieglitz, 1920, Georgia O'Keeffe, Platinum print, George Eastman Museum, LL/50387

Engel Art Corners Manufacturing Co., 1915 (ca), Art Corners, Packaging, George Eastman Museum, LL/69735

Édouard Baldus, 1861 (ca), Durance. Viaduc, [Chemins de fer de Paris a Lyon et a la Mediterannee], Albumen print, George Eastman Museum, LL/75453

Gustave Le Gray, 1855 (ca), The Sunset Zenith, Normandy, Albumen silver print, George Eastman Museum, LL/70008

François Willème, 1864, 31 December (published), [The studio of François Willème], Magazine illustration, George Eastman Museum, LL/54855

Luis Soler Pujol (Spanish, 1873-1923), 1920 (ca), [Anatomical model], [Album: Luis Soler Pujol, Naturalista Preparador], Gelatin silver print, mounted, George Eastman Museum, LL/54456

Nickolas Muray, 1936, Lucky Strike, Girl in Red, Carbro print, George Eastman Museum, LL/7248

Southworth & Hawes, 1850 (ca), Christus Consolator, Daguerreotype, whole plate, George Eastman Museum, LL/69779

Ottomar Anschütz, 1889, Wild cat, possibly a lynx, Albumen print, George Eastman Museum, LL/75301