Unidentified photographer / artist, n.d., Mea-to-sa-bi-tchi-a, or Smutty Bear, Ambrotype, National Museum of American History, Smithsonian Institution, LL/6627

Levi L. Hill, 1850-1860, Print of birds, Hillotype, National Museum of American History, Smithsonian Institution, LL/98258

Unidentified photographer, 1800s (mid-late), The Chambermaid, Stereocard, back, National Museum of American History, Smithsonian Institution, LL/107397

Eadweard Muybridge, 1885, 28 July, Locomotion, Plate 55 "Walking, Turning Around, Action of Aversion", Cyanotypes, mounted, National Museum of American History, Smithsonian Institution, LL/49732

Eadweard Muybridge, 1884-1886, Blacksmiths Hammering on Anvil, Cyanotype, National Museum of American History, Smithsonian Institution, LL/102227

Unidentified photographer, 1800s (mid-late), Unexpected visitor, Stereocard, National Museum of American History, Smithsonian Institution, LL/107392

John William Draper, 1850s, 1876, No. 4. Spiracle of Insect. Copied from a Daguerreotype by Prof. J. W. Draper of New York., [Volume of 9 photographs (large quarto) copied at the Army Medical Museum from daguerreotypes of microscopical objects made by Professor Draper in 1850-'52.], Photograph, National Museum of American History, Smithsonian Institution, LL/126559

Unidentified photographer / artist, 1945, 12 February, Living Flame Test [Experimenting with various types of illuminates to brighten the torch flame of the Statue of Liberty], National Museum of American History, Smithsonian Institution, LL/6644

Eadweard Muybridge, 1879, Method and Apparatus for Photographing Objects in Motion, Patent model, National Museum of American History, Smithsonian Institution, LL/97530

John William Draper, n.d., Dry Hepatic Frog Blood, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126547

Levi L. Hill, 1851-1856 (ca), Experimental colour reproduction of a European colour lithographic print of a man fallen from his horse, Hillotype, with hand-applied colour, National Museum of American History, Smithsonian Institution, LL/41523

Frederic E. Ives, 1906, October, [Devastation of the San Francisco Earthquake and Fire], Colour stereoview, Ives process, National Museum of American History, Smithsonian Institution, LL/66706

Unidentified photographer, 1845 (ca), Portrait of a carpenter holding a folding rule, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126543

Frederick von Martens, 1844-1856 (ca), Village in the Mountains, Albumen print, National Museum of American History, Smithsonian Institution, LL/126562

George K. Warren, 1853, Massachusetts Charitable Mechanic Association Award to G. K. Warren for Daguerreotypes Exhibition of 1853, Bronze medallion, National Museum of American History, Smithsonian Institution, LL/126535

Frederick von Martens, 1844-1856 (ca), Panoramic View of Field and Mountains, Albumen print, National Museum of American History, Smithsonian Institution, LL/126563

Emmett N. Leith & Juris Upatnieks, 1963, Hologram of Toy Train, Hologram, National Museum of American History, Smithsonian Institution, LL/74291

John William Draper, n.d., Photomicrograph of a spectrum, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126539

John William Draper, 1840 (ca), Unitarian Congregational Church of the Messiah, Broadway, New York, Daguerreotype, 1/4 plate, National Museum of American History, Smithsonian Institution, LL/65806

William H. Towles, n.d., [Portrait of a lady], Autochrome, National Museum of American History, Smithsonian Institution, LL/6628

Calvert Richard Jones, 1846, 1 June - 31 October, 160. Dove Cote, Singleton., Salted paper print, National Museum of American History, Smithsonian Institution, LL/87003

John William Draper, 1840, Spectrograph, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/38102

Gertrude Käsebier, 1900 (ca), De Marche, Carbon print, National Museum of American History, Smithsonian Institution, LL/103655

Arnold Newman, 1966, Paul Strand, Gelatin silver print, National Museum of American History, Smithsonian Institution, LL/103666

Unidentified photographer, 1800s (mid-late), The Happy Cottagers, Stereocard, hand-coloured, National Museum of American History, Smithsonian Institution, LL/107393

Frederick von Martens, 1844-1856 (ca), River Seine at 'Corps Legislatif', Albumen print, National Museum of American History, Smithsonian Institution, LL/126564

Unidentified photographer, n.d., Backlist for "Newport, R.I.", [Stereoscopic Studies / Marine Views], Stereocard, back, National Museum of American History, Smithsonian Institution, LL/107379

Unidentified photographer, n.d., Man and his reflection in the mirror, Tintype, National Museum of American History, Smithsonian Institution, LL/98064

William Shew, 1852 (ca), Panorama of San Francisco, California, Daguerreotype, five plate panorama, National Museum of American History, Smithsonian Institution, LL/66013

Frederick H. Evans, n.d., F. Holland Day, Boston, Photograph, National Museum of American History, Smithsonian Institution, LL/103648

Unidentified photographer / artist, n.d., Civil War Soldier, Ambrotype, cased, with hand-coloring, National Museum of American History, Smithsonian Institution, LL/2083

Platt D. Babbitt, 1854, Niagara Falls, Daguerreotype, hand-coloured, National Museum of American History, Smithsonian Institution, LL/36184

William Constable, 1841-1861, [Portrait of Constable sisters reading tea leaves], Daguerreotype, cropped detail, National Museum of American History, Smithsonian Institution, LL/126515

Unidentified photographer, n.d., Personal card with tintype gem portrait, Tintype, calling card, National Museum of American History, Smithsonian Institution, LL/98068

Roger Fenton, 1973, Roger Fenton's photograph van, Hall of Photography, National Museum of History and Technology, Black and white image, National Museum of American History, Smithsonian Institution, LL/46842

Unidentified photographer, 1848, The Tioga, a Steam Locomotive on a Trestle Bridge, with Niagara Falls in the Background, Daguerreotype, stereo, National Museum of American History, Smithsonian Institution, LL/36185

John William Draper, n.d., Dry Splenic Frog Blood, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126540

A. Hesler, n.d., Advert for "Hesler's Photographs and Fine Art Skylight Gallery", Advert, National Museum of American History, Smithsonian Institution, LL/78441

Frederick von Martens, 1844-1856 (ca, von Martens Megaskop Panoramic Camera Patent Document [4 of 4], Patent, National Museum of American History, Smithsonian Institution, LL/95272

Unidentified photographer, 1800s (mid-late), [Interior scene with stereoscope on the table], Stereocard, National Museum of American History, Smithsonian Institution, LL/107386

Henry Fox Talbot, 1845, Holy Trinity Church, Bishop's Road, Paddington, London, Calotype, National Museum of American History, Smithsonian Institution, LL/46847

Unidentified photographer, n.d., Portrait of two men wearing firemen's uniform, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126550

Dr. Isaac I. Hayes, 1859-1862 (ca), [Multiple stereocards], [Photographic Views taken in the Arctic Regions during the Expedition of Dr. Hayes], Stereoviews, National Museum of American History, Smithsonian Institution, LL/126598

William Shew, 1852 (ca), Panorama of San Francisco, California, Daguerreotype, one plate from a five plate panorama, National Museum of American History, Smithsonian Institution, LL/66016

London Stereoscopic Company, 1800s (mid-late), [Still life with stereoscope], Stereocard, National Museum of American History, Smithsonian Institution, LL/107387

Unidentified photographer, n.d., Backlist for "Newport, R.I.", Stereocard, back, National Museum of American History, Smithsonian Institution, LL/107380

Unidentified photographer / artist, 1933, 2 December, Bombardment Against the Atom, National Museum of American History, Smithsonian Institution, LL/6651

Walker Evans, 1940-1945, This is America…where Main Street is bigger than Broadway, Poster, National Museum of American History, Smithsonian Institution, LL/6657

George K. Warren, 1853, Massachusetts Charitable Mechanic Association Award to G. K. Warren for Daguerreotypes Exhibition of 1853, Bronze medallion, National Museum of American History, Smithsonian Institution, LL/126534

Unidentified photographer, 1923 (printed on cardstock), Portrait of young African-American Boy, Photograph, National Museum of American History, Smithsonian Institution, LL/128159

Unidentified photographer, 1950, Cheese, Carbro print, National Museum of American History, Smithsonian Institution, LL/103264

Vannerson's Photographic Gallery, n.d., Advert for "Vannerson's Photographic Gallery! (Formerly Thompson's)", Advert, National Museum of American History, Smithsonian Institution, LL/78444

J.W. & J.S. Moulton, 1800s (mid-late), Backlist for "White Mountain Scenery, N.H.", [New Series. American Views. - White Mountain Scenery, N.H.], Stereocard, back, National Museum of American History, Smithsonian Institution, LL/107401

Unidentified photographer, n.d., {A seated man with a stereoscope and stereocards on the table beside him], Stereocard, National Museum of American History, Smithsonian Institution, LL/107385

Western Union Telegraph Company, 1939, "The cabled photo is perfected" showing messenger boys delivering catalogs in London, England. Caption: "This picturegram was cabled by Western Union from London to New York, April 1, 1939, crossed ocean [sic] in 20 min…." Picturegram., News clipping, National Museum of American History, Smithsonian Institution, LL/46144

Arnold Newman, 1944, Alfred Stieglitz and Georgia O'Keefe, Gelatin silver print, National Museum of American History, Smithsonian Institution, LL/103663

Benjamin J. Falk, 1896, Eden Museé - Ajeeb, the Wonderful Chess automaton, Trade card, National Museum of American History, Smithsonian Institution, LL/123886

Eadweard Muybridge, 1884-1886, Walking, flirting a fan and turning around, Cyanotype, National Museum of American History, Smithsonian Institution, LL/102232

Unidentified photographer / artist, 1868-1897, Miss Linthicum (Sweet Caporal Cigarette card), Cigarette card, National Museum of American History, Smithsonian Institution, LL/6634

Thomas Easterly, 1851-1852 (ca), Untitled [Native American], Daguerreotype, National Museum of American History, Smithsonian Institution, LL/94206

Frederick von Martens, 1844-1856 (ca), Stone Chasm with Stream, Albumen print, National Museum of American History, Smithsonian Institution, LL/126567

Unidentified photographer, 1800s (mid-late), [Quadra-view of genre scenes], Stereocard, National Museum of American History, Smithsonian Institution, LL/107390

Frederick von Martens, 1844-1856 (ca, von Martens Megaskop Panoramic Camera Patent Document [2 of 4], Patent, National Museum of American History, Smithsonian Institution, LL/95270

Thomas Easterly, 1851-1852 (ca), Untitled [Native American], Daguerreotype, National Museum of American History, Smithsonian Institution, LL/94207

Roy Joseph Zalesky, n.d., Students sitting at desks in an integrated classroom, Photograph, National Museum of American History, Smithsonian Institution, LL/128161

Charles Richard Meade, n.d., Louis Jacques Mandé Daguerre, Daguerreotype, 1/2 plate, National Museum of American History, Smithsonian Institution, LL/6630

Imogen Cunningham, 1934, Alfred Stieglitz 1934, Photograph, National Museum of American History, Smithsonian Institution, LL/103664

J.W. & J.S. Moulton, 1800s (mid-late), McMillan House, [New Series. American Views. - White Mountain Scenery, N.H.], Stereocard, National Museum of American History, Smithsonian Institution, LL/107402

Nickolas Muray, 1921 (ca), The Brigand, Bromide print, National Museum of American History, Smithsonian Institution, LL/101778

Eadweard Muybridge, 1884-1886, Movement of hand lifting a ball, Cyanotype, National Museum of American History, Smithsonian Institution, LL/102226

Unidentified photographer, 1908, Mary Fink, Postcard, National Museum of American History, Smithsonian Institution, LL/112324

Berenice Abbott, 1924-1929 (ca), Eugène Atget, Photograph, National Museum of American History, Smithsonian Institution, LL/103662

Nickolas Muray, 1921 (ca), Hilarity, Bromide print, National Museum of American History, Smithsonian Institution, LL/101777

Unidentified photographer, 1800s (mid-late), [Quadra-view of genre scenes], Stereocard, National Museum of American History, Smithsonian Institution, LL/107389

Unidentified photographer / artist, 1937, 17 April, Lamp within Lamp, National Museum of American History, Smithsonian Institution, LL/6643

Benjamin J. Falk, 1893 (or after), Francis Wilson in "Ermine", 1893, Cabinet card, National Museum of American History, Smithsonian Institution, LL/6638

Edward Weston, 1930, Kelp #3, National Museum of American History, Smithsonian Institution, LL/6631

Unidentified photographer / artist, 1945, 26 March, Postwar Playsuit and Postwar Light, National Museum of American History, Smithsonian Institution, LL/6641

John William Draper, 1856, Photomicrograph of Algae, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/36187

John William Draper, 1850s, 1876, No. 5. Section of Pine Wood. Copied from a Daguerreotype by Prof. J. W. Draper of New York., [Volume of 9 photographs (large quarto) copied at the Army Medical Museum from daguerreotypes of microscopical objects made by Professor Draper in 1850-'52.], Photograph, National Museum of American History, Smithsonian Institution, LL/126558

Unidentified photographer, n.d., Personal card with tintype gem portrait, Tintype, calling card, National Museum of American History, Smithsonian Institution, LL/98067

Unidentified photographer, n.d., Personal card with tintype gem portrait, Tintype, calling card, National Museum of American History, Smithsonian Institution, LL/98073

Unidentified photographer / artist, n.d., Howard ankle camera, National Museum of American History, Smithsonian Institution, LL/6629

Nadar, 1890, George Eastman, Cabinet card, National Museum of American History, Smithsonian Institution, LL/103651

Unidentified photographer, n.d., Portrait of a woman wearing sunglasses, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126537

Unidentified photographer, 1878 (patent), Invention for Improvement in Processes of Coloring Photographs, Colour photograph, National Museum of American History, Smithsonian Institution, LL/97524

John William Draper, 1850s, 1876, No. 6. Various Diatoms. Copied from a Daguerreotype by Prof. J. W. Draper of New York., [Volume of 9 photographs (large quarto) copied at the Army Medical Museum from daguerreotypes of microscopical objects made by Professor Draper in 1850-'52.], Photograph, National Museum of American History, Smithsonian Institution, LL/126560

Unidentified photographer / artist, 1935, Not Benny Goodman, National Museum of American History, Smithsonian Institution, LL/6640

Unidentified photographer(s) / Unidentified maker(s), n.d., Late 19th-century objects, including an acorn-shaped tapemeasure and pen, that house Stanhope magnifying lenses and microphotographs, Stanhope viewers, National Museum of American History, Smithsonian Institution, LL/131744

Unidentified photographer / artist, 1939 (ca), Antenna Tower, National Museum of American History, Smithsonian Institution, LL/6650

Louis Jacques Mandé Daguerre, 1848, Daguerre, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/35511

Frederic E. Ives, 1940s, Vegetable Hodgepodge for Burpee Seed Co., Colour photograph, Ives Color Processes, Inc., National Museum of American History, Smithsonian Institution, LL/66703

Unidentified photographer, n.d., Personal card with tintype gem portrait, Tintype, calling card, National Museum of American History, Smithsonian Institution, LL/98070

Silas A. Holmes, 1854, 30 May, Patent model, camera, daguerreotype, Stereo camera, National Museum of American History, Smithsonian Institution, LL/126521

Frederick von Martens, 1844-1856 (ca), Homestead with Mountains, Albumen print, National Museum of American History, Smithsonian Institution, LL/126570

Frank Eugene, 1901, Portrait of Alfred Stieglitz, Photograph, National Museum of American History, Smithsonian Institution, LL/103649

Unidentified photographer / artist, 1934, Playing Ping Pong to Test New Lighting [O.H. Biggs and W.P. Lowell, Jr.,arranged for several ping pong matches under a huge canopy containing the usual tungsten filament lamps and the latest sodium vapor lamps], National Museum of American History, Smithsonian Institution, LL/6648

Daniel Draper, 1884, Photograph of clouds, [New York Meteorological Observatory], Cyanotype, National Museum of American History, Smithsonian Institution, LL/91277

Elliott Erwitt, 1963, Young Boy Dancing, Carnival, Bromide print, National Museum of American History, Smithsonian Institution, LL/101776

Silas A. Holmes, 1854, 30 May, Patent model, camera, daguerreotype, Stereo camera, National Museum of American History, Smithsonian Institution, LL/126520

Unidentified photographer, 1800s (mid-late), [Quadra-view of a house], Stereocard, National Museum of American History, Smithsonian Institution, LL/107391

London Stereoscopic Company, 1800s (mid-late), [Still life with stereoscope], Stereocard, National Museum of American History, Smithsonian Institution, LL/107388

George W. Harris, 1921, Holiday Card by George Harris, Photographic holiday card, National Museum of American History, Smithsonian Institution, LL/103661

Insley's Sky-Light Daguerreotypes, n.d., Advert for "Insley's Sky-Light Daguerreotypes! Lately corner of Cedar Street, now 311 Broadway, A few doors above Duane Street, N. Y.", Advert, National Museum of American History, Smithsonian Institution, LL/78446

John William Draper, 1840, Photomontage, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126548

Frederick von Martens, 1844-1856 (ca), Rooftop View of Paris, Albumen print, National Museum of American History, Smithsonian Institution, LL/126565

William Shew, 1852 (ca), Panorama of San Francisco, California, Daguerreotype, one plate from a five plate panorama, National Museum of American History, Smithsonian Institution, LL/66014

Elliott Erwitt, n.d., Erwitt with Cameras, Photograph, National Museum of American History, Smithsonian Institution, LL/103671

Eadweard Muybridge, 18805, 24 July, Piano exercise, Cyanotype, National Museum of American History, Smithsonian Institution, LL/129579

Dr. Isaac I. Hayes, 1859-1862 (ca), [Multiple stereocards], [Photographic Views taken in the Arctic Regions during the Expedition of Dr. Hayes], Stereoviews, National Museum of American History, Smithsonian Institution, LL/126594

Frederick von Martens, 1844-1856 (ca, von Martens Megaskop Panoramic Camera Patent Document [3 of 4], Patent, National Museum of American History, Smithsonian Institution, LL/95271

Levi L. Hill, 1850s (ca), [Houses on a street possibly in the vicinity of West Kill, New York], Hillotype, monochromatic, National Museum of American History, Smithsonian Institution, LL/41524

Unidentified photographer, n.d., Personal card with tintype gem portrait, Tintype, calling card, National Museum of American History, Smithsonian Institution, LL/98071

Paul L. Anderson, 1914, Portrait of Clarence H. White (standing) and Max Weber (seated), Platinum print, National Museum of American History, Smithsonian Institution, LL/103641

Gertrude Käsebier, 1900 (ca), Man holding bottle and glass, Platinum print, toned, National Museum of American History, Smithsonian Institution, LL/103659

Eadweard Muybridge, 1884-1886, Ascending and Descending Stairs, Cyanotype, National Museum of American History, Smithsonian Institution, LL/102228

Unidentified photographer, 1860-1865, Ambrotype of a Confederate Soldier, Ambrotype, National Museum of American History, Smithsonian Institution, LL/113647

Unidentified photographer / artist, 1938, June, Giant Filament, National Museum of American History, Smithsonian Institution, LL/6645

M. Robbins, 1847, Advert for "Daguerreotype Miniatures!", Advert, National Museum of American History, Smithsonian Institution, LL/78443

Mathew B. Brady, 1848-1849, Advert for "Brady's Gallery of Daguerreotype Portrait and Family Groups", Advert, National Museum of American History, Smithsonian Institution, LL/78440

Diana Walker, 1998, March, Enlarged contact sheet of President Bill Clinton and Hillary Clinton on the Chobe River, Gelatin silver print, National Museum of American History, Smithsonian Institution, LL/126619

Victor Keppler, n.d., Wine and Cheese, Carbro print, National Museum of American History, Smithsonian Institution, LL/103262

John William Draper, 1850s, 1876, No. 5. Section of Pine Wood. Copied from a Daguerreotype by Prof. J. W. Draper of New York., [Volume of 9 photographs (large quarto) copied at the Army Medical Museum from daguerreotypes of microscopical objects made by Professor Draper in 1850-'52.], Photograph, National Museum of American History, Smithsonian Institution, LL/126561

John William Draper, n.d., Insect [Photomicrograph], Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126538

John J.F. Schnoor (patent holder), 1879 (ca), Patent Model of a Pantograph, Patent model, National Museum of American History, Smithsonian Institution, LL/97562

Victor Keppler, n.d., Victor Keppler, Photograph, National Museum of American History, Smithsonian Institution, LL/103670

Unidentified photographer, 2015 (ca), John Paul Caponigro's iPhone beside the Walcott camera from 1840, Colour photograph, National Museum of American History, Smithsonian Institution, LL/64154

Vannerson's Photographic Gallery, n.d., Advert for "Vannerson's Photographic Gallery! (Formerly Thompson's)", Advert, detail, National Museum of American History, Smithsonian Institution, LL/78447

F.G. Weller, 1800s (mid-late), Reveries of a Bachelor, No. 304, [Stereoscopic Treasures], Stereocard, National Museum of American History, Smithsonian Institution, LL/107394

Unidentified photographer, n.d., Eadweard Muybridge, Gelatin silver print, National Museum of American History, Smithsonian Institution, LL/103653

Gertrude Käsebier, 1900 (ca), Baron de Meyer, Newport, Platinum print, National Museum of American History, Smithsonian Institution, LL/103647

Thomas Easterly, 1851-1852 (ca), Untitled [Native American], Daguerreotype, National Museum of American History, Smithsonian Institution, LL/94211

Frederic E. Ives, 1906, October, [Devastation of the San Francisco Earthquake and Fire], Colour stereoview, Ives process, National Museum of American History, Smithsonian Institution, LL/66705

Unidentified photographer / artist, 1959, 21 April, G.E. unveils experimental square flourescent Light, National Museum of American History, Smithsonian Institution, LL/6642

1970s (ca), Kraft Velveeta Dinner Instamatic Camera, Camera, National Museum of American History, Smithsonian Institution, LL/103261

Nephew (Washington, D.C.), 1900, Thomas Smillie, Cabinet card, National Museum of American History, Smithsonian Institution, LL/46845

Unidentified photographer / artist, 1938, 17 August, Tepco Electric Heating Unit [New invention which represents a thermostat controlled hot water bottle heating unit], National Museum of American History, Smithsonian Institution, LL/6639

William Shew, 1852 (ca), Panorama of San Francisco, California, Daguerreotype, one plate from a five plate panorama, National Museum of American History, Smithsonian Institution, LL/66017

Unidentified photographer, n.d., Personal card with tintype gem portrait, Tintype, calling card, National Museum of American History, Smithsonian Institution, LL/98066

Samuel F.B. Morse, n.d., Morse Daguerreotype Camera, National Museum of American History, Smithsonian Institution, LL/6633

Unidentified photographer, 1907 (after), Man with accordion, Real photo postcard, National Museum of American History, Smithsonian Institution, LL/129578

Nickolas Muray, 1921 (ca), The Archer, Bromide print, National Museum of American History, Smithsonian Institution, LL/101779

Mathew B. Brady, 1848-1849, Advert for "Brady's Gallery of Daguerreotype Portrait and Family Groups", Advert, detail, National Museum of American History, Smithsonian Institution, LL/78450

Unidentified photographer, 1800s (mid-late), The Chambermaid, Stereocard, National Museum of American History, Smithsonian Institution, LL/107396

William Shew, 1852 (ca), Panorama of San Francisco, California, Daguerreotype, one plate from a five plate panorama, National Museum of American History, Smithsonian Institution, LL/66015

A. Hesler, n.d., Advert for "Hesler's Photographs and Fine Art Skylight Gallery", Advert, detail, National Museum of American History, Smithsonian Institution, LL/78449

Gertrude Käsebier, 1903 (taken) 1907 (print), F. Holland Day, Newport, 1903, Platinum print, National Museum of American History, Smithsonian Institution, LL/103656

John William Draper, 1844, Photomicrograph of Frog Blood, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/38103

Gertrude Käsebier, 1900 (ca), Man holding bottle and glass, Platinum print, toned, National Museum of American History, Smithsonian Institution, LL/103658

John William Draper, n.d., Hen's head & organs(?), Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126541

Joe DiNunzio (D'Anunzio?), 1914, 2 September, Portrait of George Eastman, Two-color Capstaff Kodachrome transparency, National Museum of American History, Smithsonian Institution, LL/103652

Frederick von Martens, 1844-1856 (ca), Panoramic View down the River Seine, Albumen print, National Museum of American History, Smithsonian Institution, LL/126566

Eadweard Muybridge, 1884-1886, Ascending step ladder 2 steps at time, Cyanotype, detail, National Museum of American History, Smithsonian Institution, LL/102236

Nickolas Muray, 1921 (ca), M. Fokine, Bromide print, National Museum of American History, Smithsonian Institution, LL/101780

Henry Fitz Jr., 1840 (ca), Daguerreotype self-portrait of Henry Fitz Jr., Daguerreotype, 1/9 plate, minor cropping, National Museum of American History, Smithsonian Institution, LL/112358

Unidentified photographer / artist, 1942, 15 September, Land Power for Navy's Air Arm, National Museum of American History, Smithsonian Institution, LL/6654

Unidentified photographer / artist, 1941 (ca), Electricity in Cement Mills, National Museum of American History, Smithsonian Institution, LL/6649

Unidentified photographer, 1973, Hall of Photography, National Museum of History and Technology, Black and white image, National Museum of American History, Smithsonian Institution, LL/46844

Samuel F.B. Morse, 1840 (ca), Mercury fuming box for daguerreotypes used by Samuel F. B. Morse, Black and white image, National Museum of American History, Smithsonian Institution, LL/44296

Peter Basch, n.d., Arthur Mitchell and Gloria Govrin, Bromide print, National Museum of American History, Smithsonian Institution, LL/101775

Unidentified photographer, 1865 (or later), Benjamin Franklin, The Unfortunate Soldier, Carte de visite, National Museum of American History, Smithsonian Institution, LL/130979

Unidentified photographer, n.d., No. 17. Newport Beach, general view, [Stereographic Studies - Seaside Views], Stereocard, National Museum of American History, Smithsonian Institution, LL/107381

Eadweard Muybridge, 1885, 15 July, Ascending incline, bucket in each hand (shoes), Cyanotype, National Museum of American History, Smithsonian Institution, LL/102233

Harold E. Edgerton, 1952, Atomic Bomb Explosion, Nevada Proving Grounds, Photographs, National Museum of American History, Smithsonian Institution, LL/74680

Pirie MacDonald, 1930 (print), Pirie Macdonald, Carbon print / Photogravure, National Museum of American History, Smithsonian Institution, LL/103660

Dr. Isaac I. Hayes, 1859-1862 (ca), [Multiple stereocards], [Photographic Views taken in the Arctic Regions during the Expedition of Dr. Hayes], Stereoviews, National Museum of American History, Smithsonian Institution, LL/126596

Eadweard Muybridge, 1884, 11 July, Sprinkling water, Cyanotype, National Museum of American History, Smithsonian Institution, LL/102231

Thomas Easterly, 1851-1852 (ca), Op-po-noos, The Children's Chief, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/94208

Levett Landen Boscawen Ibbetson, 1840, Fossils, Engraved on a Daguerreotype Plate, Print; Photomechanical Lithography, National Museum of American History, Smithsonian Institution, LL/126532

Unidentified photographer, n.d., The Shadow Dance, Stereoview, hand-painted, National Museum of American History, Smithsonian Institution, LL/101782

Emmett N. Leith & Juris Upatnieks, 1963 (ca), Toy Train, Photograph of a model, National Museum of American History, Smithsonian Institution, LL/74292

Mrs. A.S. Addis (Chihuahua, Mexico), n.d., [Man in Mexican-style clothes], Cabinet card, National Museum of American History, Smithsonian Institution, LL/46145

Keystone View Company, 1800s (mid-late), "Did You Ring for Hot Water, Sir?", Stereocard, National Museum of American History, Smithsonian Institution, LL/107399

John William Draper, 1850s, 1876, No. 3. Section of Incisor Tooth. Copied from a Daguerreotype by Prof. J. W. Draper of New York., [Volume of 9 photographs (large quarto) copied at the Army Medical Museum from daguerreotypes of microscopical objects made by Professor Draper in 1850-'52.], Photograph, National Museum of American History, Smithsonian Institution, LL/126556

Unidentified photographer, 1918 (ca), 7 Sutherland Sisters' Hair and Scalp Cleaner, Packaging material, cardboard, cropped, National Museum of American History, Smithsonian Institution, LL/112910

John William Draper, n.d., Photomicrograph Image of a brain, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126544

Imogen Cunningham, 1858, Self-Portrait on Geary St. San Francisco 1958, Photograph, National Museum of American History, Smithsonian Institution, LL/103665

J.F. Mascher, n.d., Advert for "Important Invention. Mr. J. F. Mascher of Philadelphia", Advert, National Museum of American History, Smithsonian Institution, LL/78442

Unidentified photographer, 1880 (ca), [Mining Class], [Frank Klepetko Michigan Mining Cyanotype Album], Cyanotype, National Museum of American History, Smithsonian Institution, LL/102237

Unidentified photographer, 1800s (mid-late), Did you ring Sir, [Picturesque Views of all Countries], Stereocard, National Museum of American History, Smithsonian Institution, LL/107400

Richard Avedon, 1961, Enlarged Contact Sheet of Jacqueline Kennedy holding John, Jr., Gelatin silver print, National Museum of American History, Smithsonian Institution, LL/126618

Henry Fox Talbot, 1839, 6 March, Grass, Photogenic drawing negative, National Museum of American History, Smithsonian Institution, LL/73680

Eadweard Muybridge, 1884-1886, Ascending step ladder 2 steps at time, Cyanotype, National Museum of American History, Smithsonian Institution, LL/102235

Johnson & Costil's Photography and Ferrotype Gallery, n.d., Group photography outside a tent for Johnson & Costil's Photography and Ferrotype Gallery, Tintype, National Museum of American History, Smithsonian Institution, LL/78347

Unidentified photographer, n.d., [Woman holding daguerreotype], Stereoview, National Museum of American History, Smithsonian Institution, LL/126527

Frederick von Martens, 1844-1856 (ca, von Martens Megaskop Panoramic Camera Patent Document [1 of 4], Patent, National Museum of American History, Smithsonian Institution, LL/95269

Eadweard Muybridge, 1879, Method and Apparatus for Photographing Objects in Motion, Patent model, National Museum of American History, Smithsonian Institution, LL/97529

Keystone View Company, n.d., Round-up on the Sherman Ranch, Geneseo, Kans., U.S.A., Stereoview, National Museum of American History, Smithsonian Institution, LL/111729

Thomas Easterly, 1851-1852 (ca), Untitled [Native American], Daguerreotype, National Museum of American History, Smithsonian Institution, LL/94205

Carl Mydans, 1968, Carl Mydans in Vietnam, Photograph, National Museum of American History, Smithsonian Institution, LL/103672

Henry Fox Talbot, 1835, 1 August - 1846, 7 February, The Woodcutters, Salted paper print, National Museum of American History, Smithsonian Institution, LL/87009

A.J. Russell, n.d., Backlist for "Union Pacific R.R. Stereoscopic Views. Across the Continent West from Omaha." - "No. 5. Bitter Creek Series.", Stereocard, back, National Museum of American History, Smithsonian Institution, LL/107377

John William Draper, n.d., Copy of an Illustration of an Eye, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126546

Bruce Davidson, 1965, One-room schoolhouse near Selma, Alabama, Gelatin silver print, National Museum of American History, Smithsonian Institution, LL/128180

Levi L. Hill, 1851-1856 (ca), Experimental colour reproduction of a European colour lithographic print of a girl and animal, Hillotype, National Museum of American History, Smithsonian Institution, LL/41522

S.T. Blessing, 1800s (late), No. 418. Camp Street, beginning at Canal, Showing the City Hotel on the left, two buildings from the corner of Canal street., [Views of New Orleans], Stereoview, National Museum of American History, Smithsonian Institution, LL/99233

John K. Hillers, n.d., Sai-ar's Home, Indians of the Colorado Valley, Stereocard, National Museum of American History, Smithsonian Institution, LL/95920

Henry Fitz Jr., 1840 (ca), Daguerreotype self-portrait of Henry Fitz Jr., Daguerreotype, 1/9 plate, National Museum of American History, Smithsonian Institution, LL/33083

Dr. Isaac I. Hayes, 1859-1862 (ca), [Multiple stereocards], [Photographic Views taken in the Arctic Regions during the Expedition of Dr. Hayes], Stereoviews, National Museum of American History, Smithsonian Institution, LL/126593

Thomas Easterly, 1851-1852 (ca), Untitled [Native American], Daguerreotype, National Museum of American History, Smithsonian Institution, LL/94212