Southworth & Hawes, 1850 (ca), Statue of Christ on the Cross, Daguerreotype, 1/2 plate, George Eastman Museum, LL/69755

Unidentified photographer, 1863 (ca), [Man with bagpipes], Albumen print, with applied color, George Eastman Museum, LL/75714

Eugène Atget, 1907, Maison d'Andre Chenier en 1793 - 97 rue de Clery (2e arr), Albumen print, George Eastman Museum, LL/45489

Unidentified photographer(s) / artist, 1875 (ca), Woman with flowers and birds, Albumen prints, and watercolor, George Eastman Museum, LL/75666

Timothy H. O'Sullivan, 1869, Camp at Salt Lake City, Albumen print, George Eastman Museum, LL/75155

Southworth & Hawes, 1852 (ca), Josiah Johnson Hawes, Daguerreotype, 1/6 plate, George Eastman Museum, LL/69781

John Beasly Greene, 1854, Bank of Nile at thebes, Salted paper print, from waxed paper negative, George Eastman Museum, LL/33153

Charles C. Zoller, 1907-1932, Park chess match, Autochrome, George Eastman Museum, LL/26998

J. Heinrich Schwarz (German, b. 1766), 1787 (ca), Silhouette Album pages, Album, George Eastman Museum, LL/54443

Tina Modotti, 1929 (ca), Woman of Tehuantepec, Gelatin silver print, George Eastman Museum, LL/33246

Robert Cornelius, 1843 (ca), [Self-portrait of Robert Cornelius with laboratory instruments], Daguerreotype, George Eastman Museum, LL/53978

Eadweard Muybridge, 1884-1887 (ca), Descending stairs and turning; lamp in right hand, [Animal Locomotion], Collotype, George Eastman Museum, LL/75639

Spink & Horton, 1876 (ca), Portrait of Hine as small child standing by drum, Carte de visite, George Eastman Museum, LL/32711

James Robertson, 1855 (ca), Two Men in Turkish Costumes, Salted paper print, with applied color, George Eastman Museum, LL/70081

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

Eugène Atget, 1899, Maison Francois I - Cour la Reine, Albumen print, George Eastman Museum, LL/45460

Eastman Kodak Co., 1893 (ca), Advertisement for Kodak cameras featuring testimonial from Robert Peary - "The KODAK at the North Pole.", Advertisement, George Eastman Museum, LL/98414

Joseph Cundall, 1855, 23 May, Construction of the Great Eastern, Albumen print, George Eastman Museum, LL/74997

Robert Macpherson, 1858 (ca), Arch of the consul Dolabella, on the Celian Hill, Albumen print, George Eastman Museum, LL/75377

Timothy H. O'Sullivan, 1869, Upper Bear River (Mungera's Squaw), Albumen print, George Eastman Museum, LL/75151

Count Camille Bernard Baillieu d'Avrincourt, 1855 (ca), Reliquary of Saint Taurin, Évreux, Waxed paper negative, George Eastman Museum, LL/99904

Louis Ducos du Hauron, 1877, Agen, France, Heliochrome (bichromate process), George Eastman Museum, LL/38163

Southworth & Hawes, 1852, Louis Kossuth and Ferencz Pulszky, Daguerreotype, whole plate, George Eastman Museum, LL/74198

Lewis Carroll, 1860 (ca, taken) 1915 (ca, print), H. Hobson & Family, Platinum print, George Eastman Museum, LL/74664

Eadweard Muybridge, 1868 (ca), Yo-sem-i-te California, Albumen print, George Eastman Museum, LL/75758

E. Encke, 1886 (ca), Copy of painted portrait of Alfred Stieglitz, Albumen print, George Eastman Museum, LL/74625

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), Mount Serbal, From the Wadee Feyran, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21225

Eastman Kodak Co., 1900, Eastman Kodak Cos Brownie Camera $1 [The Kodak Girl], Advertisement, George Eastman Museum, LL/75670

Eastman Kodak Co., 1900, The Kodak Girl. A vacation without a KOdak is a vacation wasted., Advertisement, George Eastman Museum, LL/75610

James Anderson, 1865 (ca), Fountain of Trevi, Rome, Albumen print, George Eastman Museum, LL/75631

Charles Betts Waite, 1900 (ca), Doing the Washing in Mexico, Albumen print, George Eastman Museum, LL/57141

Unidentified photographer, 1890 (ca), Taken by a Lady with Anthony's Ten Dollar Amateur Equipment, Albumen print, George Eastman Museum, LL/75669

Timothy H. O'Sullivan, 1868, July, Captain Buck's Shoshones-Ruby Valley, Nevada, Albumen print, George Eastman Museum, LL/75143

George Robinson Fardon, 1855 (ca), View of the City from Stockton street, containing the portions between Washington and Sacramento streets., [San Francisco Album. Photographs of the Most Beautiful Views and Public Buildings of San Francisco], Salt paper print, albumenized, George Eastman Museum, LL/25567

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

Unidentified photographer (French), 1866 (ca), Janicot, photographe, et probablement son fils ou son aide, Albumen print, George Eastman Museum, LL/74667

Frederick H. Evans, 1890, Gloucester Cathedral: Cloisters: The Lavatorium, Platinum print, George Eastman Museum, LL/74973

Southworth & Hawes, 1855 (ca), Boston Athenaeum, interior view, Daguerreotype, whole plate, George Eastman Museum, LL/69776

Adolphe Braun, 1856 (ca), Double and Single Poppies, Albumen print, George Eastman Museum, LL/74708

Unidentified photographer (American), 1865, 18 February, Interior of parlor of Lucius Wood House, W. Townsend Massachusetts, Ambrotype, 1/2 plate, George Eastman Museum, LL/45427

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), The Mosque of El-Hakim, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21191

Frederick Scott Archer, 1854 (taken) 1857 (ca, print), [Self-portrait], Photomechanical reproduction, George Eastman Museum, LL/74924

Dorabjee Pudumjee, 1861-1880 (ca), Mango Tree, Albumen print, George Eastman Museum, LL/75569

Eadweard Muybridge, 1872 (taken) 1874 (ca, print), The First Leap of the Yosemite, (low water)., [Valley of the Yosemite], Stereocard, George Eastman Museum, LL/75259

Carleton E. Watkins, 1870, Near the summit of Lassen's Peak, [40th Parallel], Albumen print, George Eastman Museum, LL/75216

Eadweard Muybridge, 1885, 23 July, Toilet; Stooping, throwing Wrap Around Shoulders (Miss Louise), Collotype, George Eastman Museum, LL/33170

Francis Frith, 1875 (ca), Gateway of Ala-Ud-Din, Delhi, Albumen print, George Eastman Museum, LL/75671

Alvin Langdon Coburn, 1917, Vortograph, Gelatin silver print, George Eastman Museum, LL/69804

Peter Henry Emerson, 1886 (ca, taken) 1888 (ca, print), Brickfield on the River Bure, Photogravure, George Eastman Museum, LL/74990

Roger Fenton, 1859, The Egyptian Saloon, British Museum, Stereograph, George Eastman Museum, LL/54444

Southworth & Hawes, 1853 (ca), Gentian Path, Mount Auburn Cemetery, Daguerreotype, whole plate, George Eastman Museum, LL/57100

Victor Keppler, 1951, Heinz advertising, Gelatin silver print, George Eastman Museum, LL/54429

John Shaw Smith, 1850 (ca), Palais des Tuileries, [Paris], Calotype negative, George Eastman Museum, LL/75135

Charles C. Zoller, 1907-1932, Girls in uniform, Autochrome, George Eastman Museum, LL/26997

F. Holland Day, 1898 (ca), An Ethiopian Chief, George Eastman Museum, LL/33185

Chusseau-Flaviens, 1900-1919 (ca), Egypte retour de la Mecque, Negative, gelatin on glass, George Eastman Museum, LL/35703

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

Hill & Adamson, 1845 (ca), Roslin Chapel, Salted paper print, George Eastman Museum, LL/74766

Unidentified photographer / artist, 1860 (ca), Portrait of boy and girl, Salted paper print, with applied color, George Eastman Museum, LL/74897

Eadweard Muybridge, 1878, Das Pferd in Bewegung, "Abe Edgington", Albumen print, George Eastman Museum, LL/57171

Nickolas Muray, 1931, Camel Cigarettes, 3 in Red, Color print, assembly (Carbro) process, George Eastman Museum, LL/30800

James Anderson, 1870 (ca), Colonna Traiana Basamento, Albumen print, George Eastman Museum, LL/74738

George N. Barnard, 1873 (ca), Reception Room of George N. Barnard's Charleston S.C. studio, Stereocard, George Eastman Museum, LL/69894

Frederick H. Evans, 1914 (album), Photomicrograph, Photomicrograph, George Eastman Museum, LL/36557

Southworth & Hawes, 1850 (ca), Raphael's Sistine Madonna, with Saints Sixtus and Barbara (detail), Daguerreotype, whole plate, George Eastman Museum, LL/74447

Eugène Atget, 1909-1910, Folie Thoinard 9 Rue Coq Heron 1e, Albumen print, George Eastman Museum, LL/45435

Unidentified photographer / artist, 1860 (ca), Portrait of black woman holding white child, Ambrotype, George Eastman Museum, LL/6936

Eadweard Muybridge, 1872, A Log of Bucks, [The Indians of California], Stereocard, George Eastman Museum, LL/75254

Alvin Langdon Coburn, 1917, Vortograph, Gelatin silver print, George Eastman Museum, LL/69822

Carlo Naya, 1875 (ca), Venezia. Isolas S. Giorgio, Albumen print, with applied color, George Eastman Museum, LL/75564

Alvin Langdon Coburn, 1911, Clouds in the Canyon, Photograph, George Eastman Museum, LL/56878

Eugène Atget, 1899, Palais de l'Industrie (Demoli), Albumen print, George Eastman Museum, LL/45449

Désiré Charnay, 1860, Palais des Nonnes, à Uxmal; Détail du Côté Sud, Albumen print, George Eastman Museum, LL/75692

Carleton E. Watkins, 1880, "Casa Grande" Prehistoric Ruins, Arizona, [Watkins' New Boudoir series Yosemite and Pacific Coast], Albumen print, George Eastman Museum, LL/74726

François Willème, 1865 (ca), Unfinished photosculpture: portrait head of a woman, Oak maquette on base, George Eastman Museum, LL/74567

George Fiske, 1884 (ca), Nevada Falls from foot of Cloud's Rest Trail, Albumen print, George Eastman Museum, LL/75810

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

Nancy Newhall, 1948, Hands, Anne and Ansel, Negative, gelatin on safety base sheet film, George Eastman Museum, LL/69886

Unidentified photographer (American), 1875 (ca), [Decapitated Man Holding Knife and Head], Albumen silver print, from glass negative, George Eastman Museum, LL/54298

Cromer's Amateur, 1850 (ca), Old Village of Saint-Sauveur, Daguerreotype, 1/6 plate, George Eastman Museum, LL/57088

Mathew B. Brady, 1863 (ca), Professor Lowe Observing the Battle of Fair Oaks, Va., from his Balloon, Stereocard, George Eastman Museum, LL/75346

Julia Margaret Cameron, 1866, Summer days, Albumen print, George Eastman Museum, LL/74935

Eadweard Muybridge, 1868 (ca), Yo-sem-i-te California, Albumen print, George Eastman Museum, LL/75766

Boorne & May, 1891, Sarcee Indian, Albumen print, George Eastman Museum, LL/57155

Eugène Atget, 1909, Pavillon 16 Rue Ville L'Eveque (8e), Albumen print, George Eastman Museum, LL/45459

George Robinson Fardon, 1855 (ca), Unidentified view, [San Francisco Album. Photographs of the Most Beautiful Views and Public Buildings of San Francisco], Salt paper print, albumenized, George Eastman Museum, LL/25593

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

Eugène Atget, 1926, Avenue des Gobelins, Albumen print, George Eastman Museum, LL/45519

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

John C. Browne, 1866 (ca), A Children's Play, Modern Gelatin silver print from the original collodian negative, George Eastman Museum, LL/6898

André Kertész, 1952, Greetings, Gelatin silver print, George Eastman Museum, LL/69740

Clarence H. White, 1898, Girl with Mirror, Platinum print, George Eastman Museum, LL/57196

Samuel A. Bemis, 1840 (ca), [View of four story building, probably taken from Bemis' window of lodgings on Tremont Street, Boston], Daguerreotype on silver foil, George Eastman Museum, LL/116625

Charles Chevalier, 1961 (published), The six lenses [made by Chevalier] in the Eastman House Collection, Journal illustration, George Eastman Museum, LL/42299

William Henry Jackson, 1885 (ca), Canon of Grand River. Utah, Albumen print, George Eastman Museum, LL/75176

Thomas Houseworth & Co, 1874 (ca), The Domes from Merced River. Yo-Semite Valley, Albumen print, George Eastman Museum, LL/57149

William Sherlock, 1854, Man, woman and child, Salted paper print, George Eastman Museum, LL/69871

Eugène Atget, 1903, Au Port Salut - Cabaret Rue des Fosses St. Jacques (5e), Albumen print, George Eastman Museum, LL/45499

Gioacchino Altobelli, 1855 (ca), Ruins of the Thermae of Caracalla, Salted paper print, George Eastman Museum, LL/57115

James Robertson, 1854 (ca), Galata Tower, Constantinople, Salted paper print, George Eastman Museum, LL/70096

George N. Barnard, 1865 (ca), Railroad yard, Albumen print, George Eastman Museum, LL/75327

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), Tiberias From the South, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21252

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

Bradley & Rulofson, 1875 (ca), Berger Family and Sol Smith Russell Concert Troupe, Albumen print, George Eastman Museum, LL/74616

Hill & Adamson, 1843, 18 October, Dundee Free Church Presbytery with the Miller family, Glasgow, Salted paper print, George Eastman Museum, LL/74621

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

Eugène Atget, 1909-1910, Folie thoinard - 9 rue Coq-Heron (1e arr), Albumen print, George Eastman Museum, LL/32730

Carleton E. Watkins, 1878-1881, Yowiye, The Nevada Fall, 700 Ft., Yo Semite, [Watkins' New Boudoir series Yosemite and Pacific Coast], Albumen print, George Eastman Museum, LL/74729

Édouard Baldus, 1861 (ca), Orange. Arc Antique, [Chemins de fer de Paris a Lyon et a la Mediterannee], Albumen print, George Eastman Museum, LL/75452

Eugène Atget, 1901-1902, Parc Monceau (8e arr), Albumen print, George Eastman Museum, LL/45482

Eadweard Muybridge, 1872 (taken) 1874 (ca, print), Early Morning on Moonlight Rock, [Valley of the Yosemite], Stereocard, George Eastman Museum, LL/75260

Edward Weston, 1924, Tina Modotti reciting poetry, Platinum print, George Eastman Museum, LL/69917

Roger Fenton, 1857 (taken), The Naming of St. John the Baptist, from a carving in stone by Albert Durer, in the British Museum, Albumen print, George Eastman Museum, LL/74495

Unidentified photographer, 1875 (ca), Man and childs hands, Tintype, George Eastman Museum, LL/6923

George Robinson Fardon, 1855 (ca), View down Sacramento street., [San Francisco Album. Photographs of the Most Beautiful Views and Public Buildings of San Francisco], Salt paper print, albumenized, George Eastman Museum, LL/25571

Gilles-Louis Chrétien, 1793, Portrait of a woman wearing a hat, Physionotrace, George Eastman Museum, LL/42460

Hill & Adamson, 1845 (ca), St. Andrews, Salted paper print, George Eastman Museum, LL/35632

Peter Henry Emerson, 1886 (ca, taken) 1888 (ca, print), The Poacher - A Hare in View, Photogravure, George Eastman Museum, LL/74991

Julia Margaret Cameron, 1868, Henry W. Longfellow, Albumen print, George Eastman Museum, LL/74632

Unidentified photographer, 1855 (ca), Graves of American Sailors in cemetery, Gyokusen-Ji Temple, Shimoda, Japan, Daguerreotype, full plate, George Eastman Museum, LL/57099

Nickolas Muray, 1962 (ca), Hand and X-Ray Machine,, Carbro print, George Eastman Museum, LL/33278

Frank Rinehart, 1898, Hattie Tom - Chiricahua Apache, Platinum print, George Eastman Museum, LL/74479

Hill & Adamson, 1845 (ca), Newhaven, Salted paper print, George Eastman Museum, LL/35631

Henri Grévedon (French, 1776-1860), 1837, Daguerre (du Diorama), Lithograph, George Eastman Museum, LL/74642

Colonel William Henry Mason, 1861-1880 (ca), Tombs at Hookerce, Albumen print, George Eastman Museum, LL/74592

Gustavus Fagersteen, 1875 (ca), Half Dome, Yosemite, Albumen print, George Eastman Museum, LL/75784

Ottomar Anschütz, 1886, Dog standing alert, Albumen print, George Eastman Museum, LL/75305

Elias Goldensky, 1912 (ca), Mrs. Albert Rosenthal with Dog, Gum bichromate print, George Eastman Museum, LL/50065

Peter Henry Emerson, 1886 (ca, taken) 1888 (ca, print), Haymaker with Rake, Photogravure, George Eastman Museum, LL/74981

James Anderson, 1870 (ca), Museo Vaticano, Augusto, Albumen print, George Eastman Museum, LL/75748

Dr. Charles Forbes (1844-1917), 1879 (ca), Photomicrograph, Negative, collodion on glass, George Eastman Museum, LL/69969

William Saunders, 1870 (ca), Decapitation, Albumen print, with applied color, George Eastman Museum, LL/75574

George Robinson Fardon, 1855 (ca), Mission of "Los Dolores"., [San Francisco Album. Photographs of the Most Beautiful Views and Public Buildings of San Francisco], Salt paper print, albumenized, George Eastman Museum, LL/25592

Eva Watson-Schutze, 1905, Woman with lily, Platinum print, George Eastman Museum, LL/57197

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), Street View in Jerusalem with the Church of the Holy Sepulchre &c., [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21241

Luis Soler Pujol (Spanish, 1873-1923), 1920 (ca), [Natural history specimens], [Album: Luis Soler Pujol, Naturalista Preparador], Gelatin silver print, mounted, George Eastman Museum, LL/54457

Emerson & Goodall, 1885 (ca, taken), An Autumn Morning, Platinum print, George Eastman Museum, LL/74908

Chusseau-Flaviens, 1900-1919 (ca), Londres (Angleterre) tunnel de Blackwell, Negative, gelatin on glass, George Eastman Museum, LL/35695

Eugène Atget, 1907, Hotel des Abbes de Royaumont 4 Rue du Jour (1e), Albumen print, George Eastman Museum, LL/45477

Chusseau-Flaviens, 1900-1919 (ca), Chine le agent, Negative, gelatin on glass, George Eastman Museum, LL/35691

Unidentified photographer, 1858 (ca), Napoleon III, Emperor of the French, Stereocard, with applied color, George Eastman Museum, LL/75638

Eugène Atget, 1908, Hotel Lenoir de Mezieres payeur des rentes 19 Rue Michel le conte (3e), Albumen print, George Eastman Museum, LL/45458

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

François Willème, 1865 (ca), Study for photosculpture of a seated child, Albumen prints (x6), George Eastman Museum, LL/75211

Édouard Baldus, 1861 (ca), Pont de la Mulatiere, [Chemins de fer de Paris a Lyon et a la Mediterannee], Albumen print, George Eastman Museum, LL/75448

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

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

Chusseau-Flaviens, 1900-1919 (ca), Le refectoire del'ecole militaire Sofia Cliche Georgieff, Negative, gelatin on glass, George Eastman Museum, LL/35707

Francis Bruguière, 1936-1940 (ca), Woman on Phone, Gelatin silver print, George Eastman Museum, LL/33232

Unidentified photographer, 1855 (ca), Unidentified woman, head and shoulders portrait, Collodion on leather, George Eastman Museum, LL/74606

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

Southworth & Hawes, 1853 (ca), Winchester Family Tomb, Mount Auburn Cemetery, Daguerreotype, full plate, George Eastman Museum, LL/32724

Unidentified photographer(s) / artist, 1875 (ca), Women, man and children in scene with small shelter, stone wall, and mountains beyond, Albumen prints, and watercolor, George Eastman Museum, LL/75662

Julia Margaret Cameron, 1864, Kate Keown, Albumen print, George Eastman Museum, LL/74815

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

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

Hill & Adamson, 1843-1848, A medieval group [D.O. Hill on the right], Salted paper print, George Eastman Museum, LL/7429

Eadweard Muybridge, 1884-1887 (ca), Movement of the hand; beating time, [Animal Locomotion], Collotype print, George Eastman Museum, LL/57172

Robert Macpherson, 1858 (ca), The Theatre of Marcellus, from the Piazza Montanara, Albumen print, George Eastman Museum, LL/75376

George N. Barnard, 1864, Rebel Works in Front of Altanta, Ga. No. 2, Albumen print, George Eastman Museum, LL/74913

William Henry Jackson, 1873 (taken) 1980s (print), Castle Rock Boulder Cañon, [United States Geological Survey], Gelatin silver print, George Eastman Museum, LL/75804

Chusseau-Flaviens, 1900-1919 (ca), Egypte scene aux Pyramides, Negative, gelatin on glass, George Eastman Museum, LL/35705

Unidentified photographer(s) / artist, 1875 (ca), Men and women surrounded by a series of small painted blue scenes, Albumen prints and watercolor, George Eastman Museum, LL/75421

Francis Frith, 1875 (ca), Simla, Albumen print, George Eastman Museum, LL/75672

Julia Margaret Cameron, 1865, Portrait of Tom Hughes, Albumen print, George Eastman Museum, LL/74952

Nickolas Muray, 1939, McCalls Magazine, Homemaking cover, Color print, assembly process, George Eastman Museum, LL/7000

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

John Dillwyn Llewelyn, 1853 (ca), Three Cliffs Bay (Pobbles Beach) - Shire Cwm Point 'Motion' series Paris Exhibition 1855, Salted paper print, George Eastman Museum, LL/7422

Chusseau-Flaviens, 1900-1919 (ca), Roumanie Pcesse Marie, Negative, gelatin on glass, George Eastman Museum, LL/35675

Eugène Atget, 1909, Brocanteur 38 rue Descartes (5e arr), Albumen print, George Eastman Museum, LL/45485

James Anderson, 1860 (ca), Foro Romano, Albumen print, George Eastman Museum, LL/74793

William M. Vander Weyde (American, 1871(?)-1929), 1900 (ca), Elaine Golding, Swimmer, Negative, gelatin on glass, George Eastman Museum, LL/57204

Gustave Le Gray, 1850 (ca), Chauvigny (Vienne), Colline vue de l'est, Salted paper print, George Eastman Museum, LL/70007

Unidentified artist, 1904, In the death chair, Color lithograph, George Eastman Museum, LL/54718

George Bankart, 1861-1880 (ca), Rocks by a pond, Albumen print, George Eastman Museum, LL/74704

Henry Fox Talbot, 1839 (ca), Three leaves on a stem, Photogenic drawing, George Eastman Museum, LL/69994

Victor Keppler, 1940 (ca), Housewife in Kitchen, Color print, assembly (Carbro) process, George Eastman Museum, LL/6998

Eugène Atget, 1926-1927, Bon Marche, Albumen print, George Eastman Museum, LL/45518

William Henry Jackson, 1873 (taken) 1980s (print), Eroded sandstones, Monument Park (#72), [United States Geological Survey], Gelatin silver print, George Eastman Museum, LL/75799

Josef von Berres, 1840, Heliogravure auf geätzter Daguerreotypplatte von J. Berres 1840, Fizeau process engraving from a daguerreotype (CHECK), George Eastman Museum, LL/69948

Samuel A. Bemis, 1840 (ca), [Boston roof tops in winter], Daguerreotype, full plate, George Eastman Museum, LL/116624

Unidentified photographer, 1850 (ca), Portrait of an unidentified African-American Woman, Daguerreotype, 1/6 plate, with applied color, George Eastman Museum, LL/33082

John Shaw Smith, 1851-1852 (ca), Nile Boat, Calotype negative, George Eastman Museum, LL/57121

Unidentified photographer, 1850 (ca), Oval daguerreotype portrait of unidentified man mounted in gold metal pin, Daguerreotype, on metal pin, George Eastman Museum, LL/74676

Eugène Atget, 1908, 5 Rue Grenier St. Lazare passe dans le quartier - pour au ancien Hotel Buffon (3e), Albumen print, George Eastman Museum, LL/45472

Julia Margaret Cameron, 1867, Mary Mother, Albumen print, George Eastman Museum, LL/74956

Unidentified photographer (American), 1918, Aerial Cameras, Gelatin silver print, George Eastman Museum, LL/69972

Southworth & Hawes, 1850 (ca), Copy daguerreotype of unidentified woman and child, Daguerreotype, 1/6 plate, George Eastman Museum, LL/69765

Henry Peach Robinson, 1860, June, A Holiday in the Wood, Albumen print, George Eastman Museum, LL/57184

Frederick H. Evans, 1886 (before), Eye of Water Beetle showing separate images to each lens, (a key), 132X, Albumen print, George Eastman Museum, LL/74847

Hill & Adamson, 1845 (ca), Two Unknown Women, Salted paper print, George Eastman Museum, LL/74750

Timothy H. O'Sullivan, 1868 (ca), "Facile decensus" Clarence King, Albumen print, George Eastman Museum, LL/75156

Charles DeForest Fredricks, 1865 (ca), Menken, Albumen print, with applied colour, George Eastman Museum, LL/75229

London Stereoscopic Company, n.d., The Ghost of Milton, Stereocard, George Eastman Museum, LL/33150

Unidentified photographer, 1915 (cm), Order of odd fellows emblem with man, Gelatin silver print and halftone photoengraving print, mounted on celluloid medallion with easel back, George Eastman Museum, LL/32721

Hill & Adamson, 1846, 9 April, The Porthole, Edinburgh Castle, Salted paper print, George Eastman Museum, LL/6408

John Shaw Smith, 1850-1851, Base of the Trajan Column, [Rome], Calotype negative, George Eastman Museum, LL/75136

T.H. McAllister, 1898, A Typical Tough, Transparency, gelatin on glass, George Eastman Museum, LL/74747

J.E. Mayall, 1863, 18 March, Queen Victoria and the Prince and Princess of Wales (on their wedding day) with bust of Prince Albert, Albumen print, George Eastman Museum, LL/75230

John Shaw Smith, 1852, May, Temple Columns, Calotype negative, George Eastman Museum, LL/69850