Julia Margaret Cameron, 1867, Study No. 2, Albumen print, George Eastman Museum, LL/74462

Bradley & Rulofson, 1875 (ca), Bradley & Rulofson's Celebrities, Albumen print, on mount, George Eastman Museum, LL/74617

Dr. Charles Forbes (1844-1917), 1879 (ca), Photomicrograph, Negative, collodion on glass, George Eastman Museum, LL/69967

Appert Brothers, 1871, 28 November, Execution of Rossell, Bourgeois & Ferre - 28 November 1871 at Satory, Albumen print, composite, George Eastman Museum, LL/6431

Robert Hunt, 1844 (ca), [Botanical specimens], Chromotype, George Eastman Museum, LL/75612

Peter Henry Emerson, 1885 (ca, taken), Setting Up the Bow-Net, Platinum print, George Eastman Museum, LL/74905

Frederick H. Evans, 1886 (before), Antenna of Vapourer Moth, 12X, Albumen print, George Eastman Museum, LL/74846

Hill & Adamson, 1843-1847 (ca), Lady (Mary Campbell) Ruthven, Salted paper print, George Eastman Museum, LL/7431

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

Eugène Atget, 1908, Les Maison de la rue Grenier-St.-Nazaire - 5, 7, 9, 11 (3e arr), Albumen print, George Eastman Museum, LL/45470

Eadweard Muybridge, 1872, Cloud's Rest. Valley of the Yosemite, Albumen print, George Eastman Museum, LL/75434

James Anderson, 1870 (ca), S. Paolo Fuori le Mura, Albumen print, George Eastman Museum, LL/75741

Unidentified photographer(s) / artist, 1875 (ca), Man seated at entrance to building, framed by drawing of trees and grass, Albumen print, and ink, George Eastman Museum, LL/75648

Eadweard Muybridge, 1868 (ca), Yo-sem-i-te California, Albumen print, George Eastman Museum, LL/75776

Gertrude Käsebier, 1912, Newfoundland, Platinum print, George Eastman Museum, LL/57200

John Shaw Smith, 1850-1851, Saint Peter's Basilique, Calotype negative, George Eastman Museum, LL/69833

Sarony, 1878 (ca), Modjeska, Cabinet card, George Eastman Museum, LL/75182

Felice Beato, 1875 (ca), Public Gardens at Uyeno - Tokiyo, Albumen print, with applied color, George Eastman Museum, LL/54470

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

Unidentified photographer, 1860 (ca), Mourning pin of deceased young man, Daguerreotype, mounted on silver brooch, George Eastman Museum, LL/75706

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

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

Catharine Weed Barnes, 1891-1912 (ca), Fox Talbot's Cameras Lacock Abbey, Negative, gatin on glass, George Eastman Museum, LL/57191

George Robinson Fardon, 1855 (ca), North side of Montgomery street, from California to Sacramento., [San Francisco Album. Photographs of the Most Beautiful Views and Public Buildings of San Francisco], Salt paper print, albumenized, George Eastman Museum, LL/25579

Joseph Cundall, 1855, Construction of the Great Eastern, Albumen print, George Eastman Museum, LL/74999

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), Mount Horeb-Sinai, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21224

Hill & Adamson, 1845 (ca), St. Michael's Church, Linlithgow, Salted paper print, George Eastman Museum, LL/74768

George Robinson Fardon, 1855 (ca), Telegraph Hill taken from corner Stockton and Sacraments streets., [San Francisco Album. Photographs of the Most Beautiful Views and Public Buildings of San Francisco], Salt paper print, albumenized, George Eastman Museum, LL/25563

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

John Moran, 1871, Darien Harbor, Chipigana, [Darien Expedition], Albumen print, George Eastman Museum, LL/75163

Julia Margaret Cameron, 1864-1865 (ca), Decidedly Pre-Raphaellete (sic), Albumen print, George Eastman Museum, LL/74945

Carleton E. Watkins, 1880 (ca), Dead Giant, Tuolumne Grove, Diameter 30 ft. 8 in, Albumen print, George Eastman Museum, LL/74830

Arthur Green, 1863, 12 August, John McIntosh Kell next to pivot cannon, Simon's Bay, South Africa, Albumen print, George Eastman Museum, LL/74609

Southworth & Hawes, 1850 (ca), Unidentified Woman, Daguerreotype, 1/2 plate, with applied colour, George Eastman Museum, LL/69773

John Benjamin Dancer, n.d., Portraits of the Presidents of the United States, from Washington to J. Buchanan, Microscope slide, George Eastman Museum, LL/94567

Gustavus Fagersteen, 1875 (ca), Agassiz Rock, Yosemite, Albumen print, George Eastman Museum, LL/75795

Unidentified photographer, 1900 (ca), Three men standing behind three men seated in wicker rolling boardwalk chairs, Tintype, George Eastman Museum, LL/75365

Gertrude Käsebier, 1907 (ca), Alvin Langdon Coburn, Platinum print, George Eastman Museum, LL/54449

John Moran, 1871, Mango Tree, near Pinogana, [Darien Expedition], Albumen print, George Eastman Museum, LL/75158

Nancy Newhall, 1943, July, Nancy Newhall by a vase of roses, Negative, gelatin on safety base roll film, George Eastman Museum, LL/69882

Unidentified photographer (German), 1891, Man, photographic advertisement, Collodion silver print, George Eastman Museum, LL/74649

Félix Bonfils, 1861-1871, Baalbek. Chapel of Douris, Albumen print, George Eastman Museum, LL/57128

C. Yarnall Abbott, 1900 (ca), Alhambra, Gum bichromate print, George Eastman Museum, LL/74500

Joseph Cundall, 1855, 18 August, Construction of the Great Eastern, Albumen print, George Eastman Museum, LL/75003

François Willème, 1865 (ca), Study for photosculpture of a seated child, Albumen prints (x6), George Eastman Museum, LL/75213

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

Roger Fenton, 1855 (taken) 1856 (print), Turkish soldiers, Salted paper print, George Eastman Museum, LL/74810

Alexander Gardner, 1865, Man arrested on suspicion of being one of the Lincoln Assassination conspirators. Name not disclosed. [Identified as Joao M. Celestino], Albumen print, on album page, George Eastman Museum, LL/52663

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

George Robinson Fardon, 1855 (ca), View of a portion of the City and Bay, from Taylor street - in the distance the U.S. Hospital., [San Francisco Album. Photographs of the Most Beautiful Views and Public Buildings of San Francisco], Salt paper print, George Eastman Museum, LL/25562

Alexander Gardner, 1861, 24 February, Abraham Lincoln, Carte de visite, George Eastman Museum, LL/74442

Hill & Adamson, 1845, Greyfriars' Churchyard, Mylnes' Monument, Salted paper print, George Eastman Museum, LL/74770

Timothy H. O'Sullivan, 1868, September, City of Rocks, (granite) Idaho, Albumen print, George Eastman Museum, LL/75148

Peter Henry Emerson, 1885 (ca), The Haunt of the Pike, Platinum print, George Eastman Museum, LL/74801

Unidentified photographer, 1852 (ca), Philosophical Instruments, Salted paper print, George Eastman Museum, LL/57156

Aubert & Cie, 1835 (ca), M'r. Daguerre, Lithograph, George Eastman Museum, LL/74647

Unidentified photographer, 1863 (ca), Civil War officer, Tintype, whole plate, with applied paint, George Eastman Museum, LL/74425

Eugène Atget, 1902, Au soleil d'or - place de l'Ecoles (7e arr), Albumen print, George Eastman Museum, LL/45487

Édouard Baldus, 1855 (ca), Place de la Concorde, Heliogravure print, George Eastman Museum, LL/74858

Lewis Baltz, 1974, Construction detail, East Wall, Xerox, 1821 Dyer Road, Santa Ana, [New Industrial Parks], Gelatin silver print, George Eastman Museum, LL/33357

Frederick DeBourg Richards, 1854, June, Old Barley Mill, Brandywine, Salted paper print, George Eastman Museum, LL/70026

Southworth & Hawes, 1853 (ca), Lawrence Lot, Mount Auburn Cemetery, Daguerreotype, full plate, George Eastman Museum, LL/32725

Chusseau-Flaviens, 1900-1919 (ca), Lisbonne curieux trottoirs, Negative, gelatin on glass, George Eastman Museum, LL/35699

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

Paul Nadar, 1889, Le Figaro issue containing an interview with Georges Ernest Jean Marie Boulanger (1837- 1891), French military and Royalist Political leader, Photomechanical reproduction, George Eastman Museum, LL/75292

Carleton E. Watkins, 1861, The Sentinel 3270 Ft. high, Albumen print, George Eastman Museum, LL/74722

Ottomar Anschütz, 1886, Cat standing next to mouse in cage, Albumen print, George Eastman Museum, LL/75303

Édouard Baldus, 1861 (ca), Viaduc de Bandol, [Chemins de fer de Paris a Lyon et a la Mediterannee], Albumen print, George Eastman Museum, LL/75464

Peter Henry Emerson, 1890 (ca, taken) 1895 (publication), The Snow Garden, [Marsh Leaves, pl.XII], Photogravure, George Eastman Museum, LL/42029

Peter Henry Emerson, 1890 (ca, taken) 1895 (publication), A Winter Pastoral, [Marsh Leaves, pl.V], Photogravure, George Eastman Museum, LL/42022

Alvin Langdon Coburn, 1908, The Copper Plate Press (Self-Portrait), Gum platinum print, George Eastman Museum, LL/6430

Edward Weston, 1926, Excusado, Mexico, Gelatin silver print, George Eastman Museum, LL/69915

Hill & Adamson, 1845 (ca), Rev. Dr. (Robert) Burns, Salted paper print, George Eastman Museum, LL/35638

Margrethe Mather, 1922, Edward Weston, Platinum print, George Eastman Museum, LL/69944

Boorne & May, 1891, Sarcee Indian, Albumen print, George Eastman Museum, LL/57154

James Anderson, 1870 (ca), S. Maria Maggiore, Albumen print, George Eastman Museum, LL/75730

Southworth & Hawes, 1850 (ca), Unidentified man, Daguerreotype, 1/6 plate, with applied colour, George Eastman Museum, LL/54437

Samuel Bourne, 1865 (ca), Simla, Albumen print, George Eastman Museum, LL/75329

Timothy H. O'Sullivan, 1862, September, Signal Tower on Elk Mountain, Maryland, Overlooking battlefield of Antietam, Albumen print, George Eastman Museum, LL/75470

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

Count Camille Bernard Baillieu d'Avrincourt, 1855 (ca), Wooden houses, Caen, Waxed paper negative, George Eastman Museum, LL/99905

Unidentified photographer, 1862 (ca), Soldier, hands resting on saber, with elaborate backdrop, Tintype, 1/4 plate, with applied colour, George Eastman Museum, LL/74427

Auguste Vacquerie, 1853-1854 (ca), Auguste Vacquerie, Salted paper print, George Eastman Museum, LL/74899

Eadweard Muybridge, 1872, Tisayac. Valley of the Yosemite. (Guardian Spirit.) "Half Dome." 4,750 Feet High., Albumen silver print, George Eastman Museum, LL/69960

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

Hill & Adamson, 1843, 22 October, Irvine Presbytery, Salted paper print, George Eastman Museum, LL/35642

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), The Largest of the Cedars- Mount Lebanon, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21259

Nickolas Muray, 1922 (ca), Desha, George Eastman Museum, LL/30802

Dr. Charles Forbes (1844-1917), 1879, Trans-section of an ovary, Negative, collodion on glass, George Eastman Museum, LL/75627

George Robinson Fardon, 1855 (ca), View of North Beach, from Telegraph Hill., [San Francisco Album. Photographs of the Most Beautiful Views and Public Buildings of San Francisco], Salt paper print, albumenized, George Eastman Museum, LL/25580

Timothy H. O'Sullivan, 1863, May, Pontoon Bridge across the Rappahannock, Albumen print, George Eastman Museum, LL/74917

Ottomar Anschütz, 1889, Two bears walking, Albumen print, George Eastman Museum, LL/75312

Joseph James Forrester, 1856 (ca), The Convent Bell, Albumen print, George Eastman Museum, LL/74786

Carlo Ponti, 1864, Bridge of Sighs, on Canal of Canonica, Albumen print, George Eastman Museum, LL/75330

George N. Barnard, 1865 (ca), View in Rock City, Lookout Mountain, Tennessee, Albumen print, George Eastman Museum, LL/75363

Adolphe Braun, 1857 (ca), Floral Still Life, Albumen print, George Eastman Museum, LL/74712

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

Hill & Adamson, 1845 (ca), Miss Bell, sleeping, Salted paper print, George Eastman Museum, LL/75200

Victor Prevost, 1862, 10 September, Jacob Wrey Mould by bridge in Central Park, Albumen print, George Eastman Museum, LL/74881

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), Cleopatra's Temple at Erment Near Thebes, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21202

Julia Margaret Cameron, 1865, Henry Taylor, Albumen print, George Eastman Museum, LL/74528

Keystone View Company, 1900, Untitled, [Versailles], Gelatin silver transparency, with applied color, George Eastman Museum, LL/75298

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

Victor Prevost, 1853 (ca), Unidentified city, Paris and view of Montmartre ?, Paper negative, George Eastman Museum, LL/75191

Eadweard Muybridge, 1872, Loya.--Valley of the Yosemite. (The Sentinel, 3,043 feet high), Albumen print, George Eastman Museum, LL/75196

Unidentified photographer, 1864, Effects on the Gale, on Messrs (?) Thacker Spink, and houses in Government Place, Albumen print, George Eastman Museum, LL/75328

William Henry Jackson, 1885 (ca), Buena Vista and Mt. Princeton, [Colorado Midland by Pike's Peak Route], Albumen print, George Eastman Museum, LL/75180

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

Bisson frères, 1860, Ascension of Mont-Blanc, Albumen silver print, George Eastman Museum, LL/33157

Unidentified photographer, 1850 (ca), Blind man holding a cat, Daguerreotype, 1/6 plate, George Eastman Museum, LL/74414

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

W. & F. Langenheim, 1845 (ca), Young man wearing top hat, Daguerreotype, 1/6 plate, George Eastman Museum, LL/74551

Edmond de Beaumont, 1855 (ca), Dialogues Parisiens, Lithograph, with applied colour, George Eastman Museum, LL/6940

Eugène Atget, 1908, Escalier 3 Rue des Dechargeurs (1e), Albumen print, George Eastman Museum, LL/45438

John K. Hillers & James H. Fennemore, 1872, Nan-Kun-To-Wip Valley, Arizona, Albumen print, George Eastman Museum, LL/74586

Jean-Baptiste Sabatier-Blot, 1844, Portrait of Louis-Jacques Mandé Daguerre, Daguerreotype, George Eastman Museum, LL/1908

Timothy H. O'Sullivan, 1869, View in Uintah Mountains, Albumen print, George Eastman Museum, LL/75431

Chusseau-Flaviens, 1908 (ca), Espagne manoeuvres, Negative, gelatin on glass, George Eastman Museum, LL/35719

Henry Peach Robinson, 1882 (ca), A Merry Tale, Photogravure, George Eastman Museum, LL/74484

Southworth & Hawes, 1850 (ca), Unidentified Woman, Daguerreotype, whole plate, George Eastman Museum, LL/74448

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

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), Hall of Columns, Karnac, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21218

Carlo Naya, 1875 (ca), Venezia. Canal Grande, Albumen print, with applied color, George Eastman Museum, LL/75588

Chusseau-Flaviens, 1908 (ca), Bulgarie, Negative, gelatin on glass, George Eastman Museum, LL/35709

Southworth & Hawes, 1850 (ca), Unidentified Woman, Daguerreotype, whole plate, with applied colour, George Eastman Museum, LL/69762

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), Street View in Cairo, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21195

Lejaren à Hiller, 1927-1938 (ca), Ambroise Paré, 1517-1590 A.D., [Surgery Through the Ages], Gelatin silver print, George Eastman Museum, LL/6990

Robert Macpherson, 1858 (ca), Phoca's Column, excavated to the base, Albumen print, George Eastman Museum, LL/75374

Unidentified photographer (French), 1850 (ca), Leather wallet with oval image of girl seated next to table, Daguerreotype, with applied colour, George Eastman Museum, LL/74423

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

Lewis Carroll, 1873 (taken) 1915 (ca, print), Xie Kitchin as "A Chinaman", Gum bichromate over platinum print, George Eastman Museum, LL/74537

Alinari, 1875 (ca), [Pompeii, Amphitheater], Albumen print, George Eastman Museum, LL/74505

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

John Shaw Smith, 1852, July, Pyramid of Cephrenes, Calotype negative, George Eastman Museum, LL/69865

Eugène Atget, 1907, Au Sphinx 31 Rue St. Denis (1e), Albumen print, George Eastman Museum, LL/45455

Zangaki Brothers, 1875 (ca), Le Sphynx. Caire, Albumen print, George Eastman Museum, LL/75343

Peter Henry Emerson, 1885 (ca), Field workers at rest by edge of field, Platinum print, George Eastman Museum, LL/74670

Julia Margaret Cameron, 1867, E. Eyre, Albumen print, George Eastman Museum, LL/74965

E. & H.T. Anthony & Co., 1875, Price List of Photographic Card Stock For Sale By E. & H. T. Anthony & Co. New York, p.34, Photographic supply catalog, George Eastman Museum, LL/40820

T.H. McAllister, 1885 (ca), Temple de la Fortune et le Forum. Rome, Gelatin silver transparency, with applied color, George Eastman Museum, LL/75335

James Robertson, 1854 (ca), Constantinople, Palace, Salted paper print, George Eastman Museum, LL/70095

Adolphe Braun, 1856 (ca), Double Poppies, Albumen print, George Eastman Museum, LL/74707

Mark Osterman, 2008, 5 August, Frederic Ives Additive Color Projection - Combined image from three color filters, Magic lantern slide, George Eastman Museum, LL/29899

Louis-Camille d'Olivier, 1853-1856, Etude d'apres nature, Salted paper print, George Eastman Museum, LL/57180

Robert Macpherson, 1871 (ca), The Muro Storto, with the barracks of the Pretorian Guard, Albumen print, George Eastman Museum, LL/74473

George Bankart, 1867 (ca), On the Wye, Ashford, Albumen print, from wet collodion negative, George Eastman Museum, LL/74569

Unidentified photographer, 1870 (ca), Portrait of dog in chair, Tintype, George Eastman Museum, LL/6930

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

Dorabjee Pudumjee, 1861-1880 (ca), At Lusas Bay, Albumen print, George Eastman Museum, LL/75570

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

Dr. Charles Forbes (1844-1917), 1879 (ca), Photomicrograph of sand, Negative, collodion on glass, George Eastman Museum, LL/69970

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

Charles Chevalier, 1843-1844 (ca), Self-portrait [Charles Chevalier] with Charles Wheatstone, physicist, Daguerreotype, 1/4 plate, George Eastman Museum, LL/57091

Colonel Henry William John Senior, 1865 (ca), The Taj Mahal Agra, Albumen print, George Eastman Museum, LL/74890

Unidentified photographer(s) / artist, 1875 (ca), Man and woman framed by heart-shaped floral design, Albumen prints, and ink, George Eastman Museum, LL/75653

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

Frederick H. Evans, 1914 (album), Spine of Echinus (title incomplete), Photomicrograph, on album page, George Eastman Museum, LL/36554

Edward Weston, 1938, Floor of Death Valley, Gelatin silver print, George Eastman Museum, LL/69918

Unidentified manufacturer, American, 1915 (ca), Art Corners, Packaging, George Eastman Museum, LL/69736

Nick Brandreth, 2015, George Eastman House workshops, Dry plate in the woods, Colour photograph, George Eastman Museum, LL/64143

Joseph Cundall, 1855, 26 November, Construction of the Great Eastern, Albumen print, George Eastman Museum, LL/75006

François Willème, 1865 (ca), Study for photosculpture of a seated child, Albumen prints (x6), George Eastman Museum, LL/75212

C.W. Woodward, 1876 (ca), Arnold Park, [American Scenery, Rochester and Vicinity], Albumen print, stereocard, George Eastman Museum, LL/6939

Nickolas Muray, 1927, Hubert Julian Stowitts, George Eastman Museum, LL/30810

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), Entrance to the Great Temple- Luxor, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21213

Nancy Newhall, 1945 (ca), Ansel Adams, Color transparency, chromogenic development, George Eastman Museum, LL/69884

Julia Margaret Cameron, 1867, Study No. 2 [the Minstrel Group], Albumen print, George Eastman Museum, LL/6412

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

S. Fisher Corlies (American, 1830-1888), 1884, Photo Society Work Members at Dingman Ferry 1884, Transparency, gelatin on glass, George Eastman Museum, LL/75324

Julia Margaret Cameron, 1864, Mary Hillier, Elizabeth and Kate Kuhn, Albumen print, George Eastman Museum, LL/35662

Unidentified photographer, 1890 (ca), Fresko Shutter, Same person 4 times, Cyanotype, George Eastman Museum, LL/75287

Southworth & Hawes, 1852, Louis Kossuth and Ferencz Pulszky, Daguerreotype, whole plate, George Eastman Museum, LL/74197

Timothy H. O'Sullivan, 1865, April, McLean's House, Appomattox Court-House, Virginia. Where the Capitulation was Signed between Generals Grant and Lee., Albumen print, on printed page, George Eastman Museum, LL/75427

Édouard Baldus, 1861 (ca), Nimes. Porte d'Auguste, [Chemins de fer de Paris a Lyon et a la Mediterannee], Albumen print, George Eastman Museum, LL/75458

Unidentified photographer, 1856 (ca), Rome, view of the Baths of Caracalla, Salted paper print, George Eastman Museum, LL/75223

Gilbreth & Gilbreth, 1935 (ca), Photograph of efficient work operation, Gelatin silver print, George Eastman Museum, LL/33196

Unidentified photographer, 1920 (ca), [Portrait of a man and a woman on a photographic button], Photographic button, George Eastman Museum, LL/54436

Julia Margaret Cameron, 1864, Henry Taylor, Albumen silver print, George Eastman Museum, LL/69799

Carlo Naya, 1875 (ca), Venezia. Sala del Senato, Albumen print, with applied color, George Eastman Museum, LL/75566

Colonel Henry William John Senior, 1861-1880 (ca), Bridge of Shops, Albumen print, George Eastman Museum, LL/74603

Henry Fox Talbot, 1844, Bust of Patroclus, Salted paper print, George Eastman Museum, LL/69996

Franz Hanfstaengl, 1860 (ca), Count Johann Yrsch, Albumen print, George Eastman Museum, LL/74895

Roger Fenton, 1855, General Bosquet, Salted paper print, George Eastman Museum, LL/75316

Unidentified photographer, 1872 (ca), [Excursion to Pearl River (Zhu Jiang), Guangzhou], Albumen print, George Eastman Museum, LL/75575

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

James Anderson, 1865 (ca), Arch of Titus, Albumen print, George Eastman Museum, LL/75634

André Adolphe-Eugène Disdéri, 1870 (ca), Les Jambes de l'opera, Albumen print carte de visite, George Eastman Museum, LL/6905

Ottomar Anschütz, 1886, Wolf sniffing around goat tied up to post, Albumen print, George Eastman Museum, LL/75314

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

Thomas George Mackinlay, 1855 (ca), Walkway, Albumen print, George Eastman Museum, LL/74774

Francis Frith, 1857 (ca, taken) 1863 (ca, printed), The Granite Pylon, Karnac, [Sinai, Palestine, The Nile], Albumen print, George Eastman Museum, LL/21220

Unidentified photographer, 1910 (ca), US artillery soldier, Gelatin silver print (POP) with applied color and chromolithograph, mounted on celluloid medallion, George Eastman Museum, LL/32720

Robert John Henry, 1862, On Board the Yacht "Maraquita", Albumen print, stereoview, George Eastman Museum, LL/52021

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

George Robinson Fardon, 1855 (ca), South Park., [San Francisco Album. Photographs of the Most Beautiful Views and Public Buildings of San Francisco], Salt paper print, albumenized, George Eastman Museum, LL/25585

Unidentified photographer, 1860 (ca), Deceased child framed by lace curtain, Tintype, 1/4 plate, George Eastman Museum, LL/75703

Julia Margaret Cameron, 1866, A. Tennyson, Albumen print, George Eastman Museum, LL/74531

Gulmez Frères, 1895 (ca), Constantinople, The Bridge, toward Pera, Albumen print, George Eastman Museum, LL/75614

Bruno Braquehais, 1854, Academic Study, No. 19, Albumen print, George Eastman Museum, LL/74509

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