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

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

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

Unidentified photographer, n.d., Group of Whaling Skippers, Cyanotype, National Museum of American History, Smithsonian Institution, LL/102225

Cutting & Turner (No. 10 Tremont Row, Boston), n.d., Portrait of James A. Cutting, Photograph, National Museum of American History, Smithsonian Institution, LL/103636

Benjamin J. Falk, 1878-1897, Della Fox (in the Little Trooper), Cabinet card, National Museum of American History, Smithsonian Institution, LL/6636

Carl Mydans, 1950, Carl Mydans and David Douglas Duncan, Photograph, National Museum of American History, Smithsonian Institution, LL/103669

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

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

Henry Fox Talbot, n.d., The Conservative Club House, London, Salted Paper Print, National Museum of American History, Smithsonian Institution, LL/82202

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

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, back, National Museum of American History, Smithsonian Institution, LL/99234

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

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

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

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

Henry Fox Talbot, 1840, 7 October, Three Chimnies (Large), Calotype, National Museum of American History, Smithsonian Institution, LL/76218

Eadweard Muybridge, 1885, Walking, Cyanotype, National Museum of American History, Smithsonian Institution, LL/102230

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

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

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

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

Paul Outerbridge, 1936, McCall's Cheese, Carbro color print, National Museum of American History, Smithsonian Institution, LL/103263

Eadweard Muybridge, 1884-1886, Turning and ascending stairs, pitcher and goblet in hands, Cyanotype, National Museum of American History, Smithsonian Institution, LL/102234

Southworth & Hawes, n.d., Jenny Lind, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126553

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

Eadweard Muybridge, 1884-1886, Pouring water in basin, Cyanotype, National Museum of American History, Smithsonian Institution, LL/102229

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

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

Stiles P. Armsbury (Daguerreian Artist, Adams, Jeff. Co., N. Y.), 1858, 10 June, Advert for "Pro Bono Publico. Stiles P. Armsbury. Daguerreian Artist, Adams, Jeff. Co., N. Y.", Advert, National Museum of American History, Smithsonian Institution, LL/78445

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

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

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

John William Draper, n.d., Spectrum, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126542

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

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

Henry Fox Talbot, 1845, late summer, Holy Trinity Church, Bishop's Road, Paddington, London, Salt print, from calotype negative, National Museum of American History, Smithsonian Institution, LL/67807

George K. Warren, 1860s-1870s, George Kendall Warren toasting, Carte de visite, National Museum of American History, Smithsonian Institution, LL/103635

Unidentified photographer, 1973, Explorer/Photographer, c. 1870, removing collodion wet plate equipment from the pack burro while his assistant sets up the darkroom tent, Hall of Photography, National Museum of History and Technology, Black and white image, National Museum of American History, Smithsonian Institution, LL/46843

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

Fred G. Korth, 1940-1945, This is America…where a man picks his job, Poster, National Museum of American History, Smithsonian Institution, LL/6658

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

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

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

Will Connell, 1937 (ca), Find, [In Pictures], Gelatin silver print, National Museum of American History, Smithsonian Institution, LL/104133

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

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

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

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

A. Hesler, n.d., Advert for "Hesler's Photographs and Fine Art Skylight Gallery", Advert, detail, National Museum of American History, Smithsonian Institution, LL/78448

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

Sarony, 1893 (or after), Ada Rehan (in Twelfth Night, 1893), Cabinet card, National Museum of American History, Smithsonian Institution, LL/6637

Unidentified photographer, 1865 (ca), An unidentified washerwoman for the Union Army, Richmond, Virginia, Ambrotype, hand-painted, National Museum of American History, Smithsonian Institution, LL/62782

Unidentified photographer / artist, 1929, July, Neon the Lazy Goes to Work, National Museum of American History, Smithsonian Institution, LL/6647

Frederick von Martens, 1844-1856 (ca), Panoramic View of Paris with Courtyard, Albumen print, National Museum of American History, Smithsonian Institution, LL/126569

Unidentified photographer, n.d., Personal card with tintype gem portrait, Tintype, calling card, National Museum of American History, Smithsonian Institution, LL/98069

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

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

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

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

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

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

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

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

Gertrude Käsebier, 1900 (ca), Gertrude Kasebier, Platinum print, National Museum of American History, Smithsonian Institution, LL/103654

John William Draper, n.d., Spleen, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126549

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

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

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

Unidentified photographer, 1854-1856 (ca), The King and Queen of Siam, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126531

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

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

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

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

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

John William Draper, 1850, Photomicrograph of a Fly's Proboscis, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/36183

Louis Jacques Mandé Daguerre, n.d., Daguerre, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/35510

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, Hologram of Toy Train, Hologram, National Museum of American History, Smithsonian Institution, LL/74291

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

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/126597

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

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

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

Will Connell, n.d., Self Portrait, Photograph, National Museum of American History, Smithsonian Institution, LL/103668

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/66704

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

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

Thomas Easterly, 1858 (ca), Mea-to-sa-bi-tchi-a, or Smutty Bear, Ambrotype, National Museum of American History, Smithsonian Institution, LL/94213

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

Thomas Easterly, 1851-1852 (ca), Portrait of Native American man in frilled shirt and lap blanket, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/94209

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

Paul L. Anderson, n.d., Portrait of Anne Brigman, Chlorobromide print, National Museum of American History, Smithsonian Institution, LL/103642

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

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

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

Henry Peach Robinson, n.d., Henry Peach Robinson, Platinum print, National Museum of American History, Smithsonian Institution, LL/103640

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

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

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

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

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

Unidentified photographer, n.d., Personal card with tintype gem portrait, Tintype, calling card, National Museum of American History, Smithsonian Institution, LL/98074

John William Draper, 1839-1840 (original) 1893 (copy), Portrait of Dorothy Catherine Draper, Daguerreotype, copy, National Museum of American History, Smithsonian Institution, LL/38101

Unidentified photographer, 1800s (mid-late), [A young woman reading in bed], Stereocard, National Museum of American History, Smithsonian Institution, LL/107398

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

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

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

William Constable, 1841-1861, [Portrait of Constable sisters reading tea leaves], Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126514

Unidentified photographer, n.d., Personal card with tintype gem portrait, Tintype, calling card, National Museum of American History, Smithsonian Institution, LL/98072

A.J. Russell, n.d., Hermit's Grotto, Black Buttes, [Union Pacific R.R. Stereoscopic Views. Across the Continent from West from Omaha. - No. 5. Bitter Creek Series], Stereocard, National Museum of American History, Smithsonian Institution, LL/107378

Unidentified photographer, 1909, 28 August (postmark), Two men sitting in parlor with skull, Real photo postcard, National Museum of American History, Smithsonian Institution, LL/98916

Fred Wittner, n.d., Man on a Motorcycle, National Museum of American History, Smithsonian Institution, LL/6652

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

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

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

Frederick Langenheim, n.d., Frederick Langenheim, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/80215

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

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

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

Unidentified photographer, n.d., [Woman holding daguerreotype], Stereoview, right half, detail, National Museum of American History, Smithsonian Institution, LL/126528

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

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

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

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

John William Draper, 1850s, 1876, No. 1. Blood Corpuscles of Frog. Copied from a Daguerreotype by Prof. J. W. Draper of N.Y., [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/126555

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

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

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

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

A. Beckers, 1857, Portrait of man and two disabled children, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126551

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

Calvert Richard Jones, 1846, 1 February - 31 May, 67. Colosseum, Rome, 2nd View, Paper negaive, National Museum of American History, Smithsonian Institution, LL/87020

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

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

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

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/126536

A.J. Russell, n.d., Backlist for "Union Pacific R.R. Stereoscopic Views. Across the Continent West from Omaha." - "No. 14. California Series.", Stereocard, back, National Museum of American History, Smithsonian Institution, LL/107375

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

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

Nickolas Muray, 1921 (ca), Aztec Dancer, Blanche Oterson, Bromide print, National Museum of American History, Smithsonian Institution, LL/101781

John William Draper, 1850s, 1876, No. 9. Navicula Formosum. 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/126557

Southworth & Hawes, n.d., Jenny Lind, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126552

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

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

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

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

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

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

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

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

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

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

Unidentified photographer, 1854-1856 (ca), The King and Queen of Siam, Daguerreotype, National Museum of American History, Smithsonian Institution, LL/126530

F.G. Weller, 1800s (mid-late), Label for "Reveries of a Bachelor, No. 304", [Stereoscopic Treasures], Stereocard, back, National Museum of American History, Smithsonian Institution, LL/107395

Frederick von Martens, 1844-1856 (ca), Glacier with Mountains, Albumen print, National Museum of American History, Smithsonian Institution, LL/126571

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

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

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

Clarence Sinclair Bull, 1936 (ca), Eleanor Powell, Photograph, National Museum of American History, Smithsonian Institution, LL/101785

Frederick von Martens, 1844-1856 (ca), Panoramic View of Paris Neighborhood with Ruins, Albumen print, National Museum of American History, Smithsonian Institution, LL/126568

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

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

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

Levi L. Hill, 1851, Landscape with Farmhouse, Hillotype, National Museum of American History, Smithsonian Institution, LL/41537

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

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

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

Unidentified photographer, n.d., Oh! Oh!! Oh!!!, [Comic and Groups], Stereocard, National Museum of American History, Smithsonian Institution, LL/107384

Unidentified photographer, n.d., Personal card with tintype gem portrait, Tintype, calling card, National Museum of American History, Smithsonian Institution, LL/98065

Unidentified photographer, n.d., "Oh! Teacher" Mutoscope Movie Poster, Poster, National Museum of American History, Smithsonian Institution, LL/128162

William Crookes, n.d., Science, Salted paper print, produced from a paper stencil, National Museum of American History, Smithsonian Institution, LL/75622

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

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

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

Paul L. Anderson, 1916, Portrait of Anne Brigman, Palladium print, National Museum of American History, Smithsonian Institution, LL/103646

Unidentified photographer, 1862-1865, Augustus B. Hayes enlisted on 8/8/1862 as a Private "Batty B" 1st Ohio Light Artillery. He was wounded 12/31/1862 Stones River, TN. Mustered Out on 6/16/1865 at Chattanooga, TN, Tintype, 1/9 plate, hardtack frame, National Museum of American History, Smithsonian Institution, LL/54135

Unidentified photographer / artist, 1968, 29 June, The Snail, Computer art, National Museum of American History, Smithsonian Institution, LL/6653

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/66018

John K. Hillers, n.d., The Warrior and his Bride, Stereocard, National Museum of American History, Smithsonian Institution, LL/95921

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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