Joseph Nicéphore Niépce, 1960 (ca), Nicephore Niepce Sign, St Loup-de-Varennes, France, Acetate negative, Archive Farms, LL/129557

Anton Hautmann, 1858 (ca), Italian Shepherds, Albumen print, Archive Farms, LL/112348

William Henry Jackson, 1901, Royal Palm Hotel, Miami, Florida, Photochrom, Archive Farms, LL/112875

Hill & Adamson, 1843, Elizabeth Logan, Salted paper print, from a calotype negative, Archive Farms, LL/124223

Pietro Guidi, 1870 (ca), San Remo, Albumen print, Archive Farms, LL/114671

Adolphe Braun, 1865 (ca), Chateau de Chambord, Carbon print, Archive Farms, LL/64823

Charles Nègre, 1855 (ca), Pont Louis-Philippe Under Construction, Paris, Collodion on glass negative, stereo, Archive Farms, LL/112135

Carlo Naya, 1880 (ca), Panorama, Venezia, Albumen print, Archive Farms, LL/124111

René Patrice Proudhon Dagron, 1870, Private Dispatches for Carrier Pigeon, Microfilm, Archive Farms, LL/103717

Édouard Baldus, 1858 (taken) 1869 (print), Cheminee du Louvre, Heliogravure, Archive Farms, LL/90779

Auguste Rosalie Bisson, 1858, Roman Coins, Albumen print, Archive Farms, LL/129172

Louis Lafon, 1870 (ca), Railroad Trestle, France, Albumen print, Archive Farms, LL/129157

Koch & Wilz, 1867, Panorama du Louvre, Paris, Albumen print, panorama, Archive Farms, LL/65081

Edward Steichen, 1905, Portrait of Clarence H. White, [Camera Work, no. 09, pl. 06], Photogravure, Archive Farms, LL/64961

Lucien Métivet, 1899, La Courtiere en Photographies, Woodcut, Archive Farms, LL/64881

Alfred Lorens, 1865 (ca), St Isaac's Cathedral, St Petersburg, Stereoview, Archive Farms, LL/107780

José Agusto da Cunha Moraes, 1885, Missao do Espirito Santo, Margens do Rio Zaire, [Africa Occidental], Collotype, Archive Farms, LL/122292

Adolphe Braun, 1869, Costume, Canton de Vaud, Albumen print, Archive Farms, LL/106111

Ernest Edwards, 1866, Terminal Cave of the Unter Grindelwald Glacier, Albumen print, Archive Farms, LL/117556

Charles Marville, 1851, Cabane des Moutons, Blanquart Evrard process print, Archive Farms, LL/126702

Antoine Claudet, 1855 (ca), Sir David Brewster, Albumen print, Archive Farms, LL/113019

Unidentified photographer, 1860 (ca), Pierrot Playing Lute, Stereoview, Archive Farms, LL/119692

Russell Lee, 1940, Members of FSA Cooperative Thresher, Box Elder County, Utah, Gelatin silver print, Archive Farms, LL/117925

Carlo Naya, 1880 (ca), Bridge of Sighs, Venice, Albumen print, Archive Farms, LL/124087

Hill & Adamson, 1845 (ca, taken) 1916-1920 (print), Rev. John Kirk, Carbon print, Archive Farms, LL/90762

Juan Pedro Chabalgoity, 1875 (ca), [Photocollage of a woman carrying a flag and a man reclining on a wooden boat], Carte de visite, Archive Farms, LL/118666

John K. Hillers, 1879, Modisi, Hopi Woman, Walpi, Arizona, Albumen print, Archive Farms, LL/106830

1904, September, Front cover for Photo-Era The American Joural of Photography An Illustrated Monthly of Photography and Allied Arts, Magazine cover, Archive Farms, LL/64884

François Cheri-Rousseau, 1865 (ca), Le Puy (Hte. Loire) [Rocher Saint-Michel d'Aiguilhe and Le Puy-en-Velay], Carte de visite, Archive Farms, LL/64819

T. Bettinger, 1847, Constantine, El Kantara (Vue prise de Mansourah) [Algeria], [Vues d'Algérie prises au dauguerréotype (1847)], Lithograph, based on a daguerreotype, Archive Farms, LL/55272

J.E. Mayall, 1865 (ca), One Pound Bank Note, Carte de visite, Archive Farms, LL/129170

Mason & Co., 1863, Charles Dickens, Albumen print, Archive Farms, LL/119985

Unidentified photographer, 1910 (ca), Sawai Man Singh II of Jaipur, Glass negative, hand-tinted, Archive Farms, LL/55209

François Willème, 1865 (ca), Photosculpture, Unglazed porcelain (biscuit), Archive Farms, LL/117837

Robertson, J. & Beato, F., 1854, Panorama of the Interior of the Redan, Russian Battery, Sevastopol, Crimea, Albumenized salt print, Archive Farms, LL/131467

Roger Fenton, 1857 (ca), Egyptian Gallery at the British Museum, Stereoview, Archive Farms, LL/107348

Louis Duchâtel, 1864, Vue du Marche au Poisson, Tournai, Belgium, Photolithograph - Asser process, Archive Farms, LL/131237

Skeen & Co., 1880 (ca), Brahma Temple, Colombo, Ceylon, Albumen print, Archive Farms, LL/108007

Giulio Rossi, 1881, Catalogue of the photographs of Giulio Rossi (Genova - Milano - Trieste), Catalogue cover, Archive Farms, LL/38867

A.A. Turner, 1865 (ca), Lavinia Warren Stratton, Carte de visite, Archive Farms, LL/113527

L. Guiguet, 1896, Vue du Diorama de Daguerre et du Mode de Changement du Tableau, Engraving, Archive Farms, LL/128320

Unidentified photographer, 1878, Exhibitor's Pass, Exposition Universelle, Exhibitor's Pass, Archive Farms, LL/115772

Donné & Foucault, 1845, Cours de Microscope, Plate XIX [Engravings based on daguerreotypes], Engravings, Archive Farms, LL/107269

Lemercier & Cie, 1851 (ca), Bust of L.M.J. Daguerr, Salted paper print, Archive Farms, LL/114976

Paul Albert, 1870 (ca), Opera House, Berlin, Albumen print, Archive Farms, LL/123805

Adolphe Braun, 1869 (ca), Canton de Lucerne, [Costumes de Suisse], Stereoview, Archive Farms, LL/107803

Walery, 1880 (ca, taken) (published), Louis-Arsene Delaunay, [La Comedie Francaise], Photogravure, Archive Farms, LL/64789

Unidentified photographer, 1936, Beach and Kursaal, Ostend, Belgium, Dufaycolor transparency, Archive Farms, LL/128291

Unidentified photographer, 1848, Swansea and the Harbour, From a Daguerreotype, Engraving, from a daguerreotype, Archive Farms, LL/112637

Edmond Fierlants, 1860 (ca), Grand Place, Brussels, Belgium, Albumen print, Archive Farms, LL/118378

Cundall & Downes, 1863, View of the Chateau, Pierrefonds, Albumen print, Archive Farms, LL/117898

William Henry Jackson, 1890, The Aztec "Mother Goddess" Coatlicue, Photograph, Archive Farms, LL/121122

Henry Collen, 1838, Victorian Portrait, Watercolour painting, Archive Farms, LL/89950

Chatoniere (lithographer), 1870 (ca), Ma Photographie, Lithograph, Archive Farms, LL/131495

Edward Steichen, 1903 (taken) 1906 (photogravure), George Frederick Watts, [Camera Work, no. 14, pl. 01], Photogravure, Archive Farms, LL/106190

Willoughby Wallace Hooper, 1865 (ca.), Sholah Near Kokal, India, Albumen print, Archive Farms, LL/131473

Andreas Feininger, 1949, Book cover for Andreas Feininger "Feininger on Photography" (Chicago, New York: Ziff-Davis Publishing Company, 1949), Book cover, Archive Farms, LL/128699

Unidentified photographer, 1890 (ca), Erechtheion Doorway, Athens, Collotype, Archive Farms, LL/114680

Frank Meadow Sutcliffe, 1880 (ca), The Question, Carbon print, Archive Farms, LL/114713

William Henry Jackson, 1937, Old Fort Hall, Idaho, Gelatin silver print, hand-painted, Archive Farms, LL/111778

William England, 1867, Le Pont de Fer a Coblenz, [Views of the Rhine and Its Vicinity / Der Rhein und seine Umgebungen], Stereoview, Archive Farms, LL/116524

Captain Basil Hall, 1828, Swamp Plantation on the Banks of the Alatamaha, [Forty Etchings from Sketches Made with the Camera Lucida in North America in 1827 and 1828], Etching, Archive Farms, LL/114117

Konstantinos Athanasiou, 1875 (ca), The Erechtheum, Athens, Albumen print, Archive Farms, LL/119883

Unidentified photographer, 1865 (ca), Bridge of Sighs, Venice, Albumen print, Archive Farms, LL/124088

Gustave Le Gray / Menut Alexander Alophe, 1860 (ca), Alexandre Dumas Pere, Albumen print, Archive Farms, LL/131251

Timothy H. O'Sullivan, 1873, Section of South Side of Zuni Pueblo, N.M., Albumen print, Archive Farms, LL/113689

Baron Alexis Aime de LaGrange, 1851, Ancien Temple Hindou à Tchittour, entre Agra et Bombay,, Blanquart Evrard process print, Archive Farms, LL/126933

Alvin Langdon Coburn, 1909, The Flat-Iron Building, Photogravure, Archive Farms, LL/107534

Bisson frères, 1853, Clement de Jonghe, Printseller, by Rembrandt, Salted paper print, from an albumen on glass negative, Archive Farms, LL/122118

T. Bettinger, 1847, Constantine, Vue Prise du Pont D'Aumale [Algeria], [Vues d'Algérie prises au dauguerréotype (1847)], Lithograph, based on a daguerreotype, Archive Farms, LL/55275

Francis Lockey, 1857 (taken) 1900 (ca, print), Church of St. Cyriac, Lacock, Gelatin silver print, from calotype negative, Archive Farms, LL/64865

Edward Charles Buxton Jnr, 1862, Great Court at Philae, Albumen print, from collodion negative, Archive Farms, LL/128118

José Agusto da Cunha Moraes, 1885, Chiloango, Margens do Rio Chiloango, [Africa Occidental], Collotype, Archive Farms, LL/122275

José Agusto da Cunha Moraes, 1885, Yellala, Margens do Rio Zaire, [Africa Occidental], Collotype, Archive Farms, LL/122305

G.R. Lambert & Co., 1880 (ca), Country Road, Singapore, Albumen print, from glass negative, Archive Farms, LL/64959

Hippolyte Vauvray, 1871, May, Cour de Vincennes, Paris Commune, Albumen print, Archive Farms, LL/105133

Guiseppe Ninci, 1865 (ca), Colonne Trajane, Rome, Albumen print, Archive Farms, LL/128456

Nicolaas Henneman, 1852 (ca), Portrait, Salted paper print, from a calotype negative with watercolor overpainting, Archive Farms, LL/118593

Unidentified photographer, 1860 (ca), A Prize Pig, Albumen print, Archive Farms, LL/105126

Alfred Silvester, 1860 (ca), Guardian Angels, Stereoview, Archive Farms, LL/128705

Unidentified photographer, 1880 (ca), Château et Etablissement Thermal, Pierrefonds, France, Albumen print, Archive Farms, LL/117897

Unidentified photographer, 1855 (ca), Le Cirque de l'Impératrice, Paris, Stereocard, salted paper print, Archive Farms, LL/123896

Frederick DeBourg Richards & John Betts, 1854, July, Associate Presbyterian Church, Salted paper print, Archive Farms, LL/107584

Woodbury & Page, 1885 (ca), Banyan Tree, Buitenzorg, Java, Albumen print, from wet plate collodion negative, Archive Farms, LL/64969

Pierre Emonds, 1870 (ca), Facade, l'Hotel Carnavalet, Paris, [Façades et cour de l'hôtel Carnavalet, Paris, ca. 1870], Albumen print, Archive Farms, LL/114690

Domenico Bresolin, 1855 (ca), L'Arsenal et le Lion de Marathon, Venice, Albumen print, Archive Farms, LL/123813

Séraphin Médéric Mieusement, 1870 (ca), Chateau de Fontainebleau, Albumen print, Archive Farms, LL/64832

Negretti & Zambra, 1860 (ca), Crystal Palace. View across the Egyptian Court, Stereocard, Archive Farms, LL/64979

Maull & Polyblank, 1856, Henry Wimhurst, Albumen print, Archive Farms, LL/131806

Paul-Émile Miot, 1869 (ca), Princess of Joinville, Tahiti, Albumen print, Archive Farms, LL/64780

Pierre Emonds, 1870 (ca), Doorway, l'Hotel Carnavalet, Paris, [Façades et cour de l'hôtel Carnavalet, Paris, ca. 1870], Albumen print, Archive Farms, LL/114681

Prof. William Barton Rogers, 1860 (ca), Trilobite Fossil, Albumen print, Archive Farms, LL/55328

Francis Bedford, 1864, His Royal Highness Examining the Negatives taken by Mr Bedford, Photographist, at Philae, Engraving, Archive Farms, LL/44802

Unidentified artist, 1840 (ca), L'Assemblee Nationale, Paris, Polyorama Panoptique lithograph, Archive Farms, LL/70944

E. Verzaschi, 1880 (ca), The Pantheon, Rome, Albumen print, from collodion glass negative, Archive Farms, LL/55225

Pierre Petit, 1871, Religious Martyrs Of La Second Terreur, Commune Of Paris, Albumen print, Archive Farms, LL/131149

Unidentified photographer, 1873, Carte de Remerciement de l'Imperatice pour la Mort de L'Empereur, August 15, 1873, Albumen print, on printed card, Archive Farms, LL/113264

Louis Godefroy Lucy-Fossarieu, 1860 (ca), Phascolome a front large (Phascolomys Latifrons), [Jardin Zoologique & Botanique D'Acclimtatation du Bois de Boulogne], Albumen print, Archive Farms, LL/55327

Paul Nadar, 1880 (ca), Louis Ducos Du Hauron, Collotype, Archive Farms, LL/129598

C. Breese, 1860 (ca), Sea With Gulls, Stereoview, collodion on glass slide, Archive Farms, LL/116956

Jesse Harrison Whitehurst, 1850 (ca), Man with Tall Hat, Daguerreotype, Archive Farms, LL/107499

Antonio Perini, 1857 (ca), Palazzo Barbaro, Albumen print, Archive Farms, LL/124083

Etienne Carjat, 1880 (ca, taken) (published), Benoit-Constant Coquelin, [La Comedie Francaise], Photogravure, Archive Farms, LL/64794

Clouzard & Soulier, 1865 (ca), 40. Charles Bridge, Prague. [Prager Brucke, Prague], Stereoview, photolithograph copy, Archive Farms, LL/131645

Edmond Fierlants, 1860 (ca), Grand Place, Brussels, Belgium, Albumen print, Archive Farms, LL/118377

Alphonse J. Liébert, 1871, Palais Royale after the Paris Commune, [Les Ruines de Paris et de ses Environs 1870 - 1871. Cent Photographies par A. Liebert. Texte de Alfred], Albumen print, Archive Farms, LL/65076

William Russell Sedgfield, 1862, Fountains Abbey, from the Abbot's House, Albumen print, Archive Farms, LL/65817

Mathew B. Brady, 1850, Winfield Scott, [Brady’s Gallery of Illustrious Americans], Lithograph based on an engraving, after a daguerreotype, Archive Farms, LL/131187

Carlo Naya, 1870 (ca), Courtyard of the Abbey of San Gregorio, Venice, Albumen print, Archive Farms, LL/124107

Unidentified photographer, 1900 (ca), Families on Porch, Jamaica,, Gelatin silver print, Archive Farms, LL/120611

Carleton E. Watkins, 1880, Cactus (Cereus Giganteus) Arizona Territory, Albumen print, Archive Farms, LL/107350

Unidentified photographer, 1855 (ca), Woman with Flowers, Albumen print, copy from a daguerreotype, Archive Farms, LL/127345

Barnard & Gibson, 1862, March, Ruins at Manassas Junction, [Gardner's Photographic Sketch Book of the War. Incidents of the War, pl. 9], Albumen print, Archive Farms, LL/124810

Courret Hermanos, 1890 (ca.), Rumichaca, Peru, Albumen print, Archive Farms, LL/132060

Adolphe Braun, 1869 (ca), Canton de Bâle, Switzerland, Albumen print, Archive Farms, LL/130019

E. & H.T. Anthony & Co., 1865 (ca), Admiral Dot, Carte de visite, Archive Farms, LL/113525

Honoré Daumier, 1844, The Daguerreotype Portrait, Lithograph, Archive Farms, LL/117024

Unidentified photographer, 1880 (ca), Lord Ross' Telescope [Ireland], Albumen print, Archive Farms, LL/38904

Francis Heyland, 1865 (ca, taken) 1868 (album), The Front View, Carthusian Monastery of the Certosa of Pavia, Albumen print, Archive Farms, LL/121159

Marius de Zayas (Mexican, Veracruz 1880–1961 Stamford, Connecticut), 1914, October, Alfred Stieglitz, Photogravure, Archive Farms, LL/128847

Albert Kapteyn, 1895, Coin des Peintres, Hollande, Photogravure, Archive Farms, LL/128489

Darius Kinsey, 1900 (ca), Silent City of the Dead, Metairie Cemetery, New Orleans, Stereoview, Archive Farms, LL/115769

Ghémar Frères, 1862, Queen Victoria, Carte de visite, Archive Farms, LL/132262

Charles Tillot (1825-1895), 1874, Vues Instantannées, Effets de Nuages, Barbizon, Albumen print, Archive Farms, LL/103603

James Elliott, 1854 (ca), Hungerford Suspension Bridge, London, Stereoview, salted paper print, Archive Farms, LL/107830

John Moran, 1871, View in Tropical Forest, [Darien Expedition], Stereocard, Archive Farms, LL/65068

Louis Godefroy Lucy-Fossarieu, 1860 (ca), Agave Atrovirens, [Jardin Zoologique & Botanique D'Acclimtatation du Bois de Boulogne], Albumen print, Archive Farms, LL/55326

Gustave Le Gray, 1855 (ca), Gustave Rouland, Salt print, hand-coloured, Archive Farms, LL/90757

Unidentified photographer, 1865 (ca), António Borges Garden, Ponta Delgada, Azores, Portugal, Albumen print, Archive Farms, LL/115778

Edward Steichen, 1925, Vionnet Gown, Knudsen halftone process, Archive Farms, LL/131900

J.A. Whipple, 1854, Advertisement for Whipple's Daguerreotype and Crystalotype Establishment, No. 96 Washington Street, Boston, Advert, lithograph, Archive Farms, LL/38861

Unidentified photographer, 1855 (ca), View At Sutton Mills, Albumenized salt print, Archive Farms, LL/128530

Adolphe Braun, 1860 (ca), Chaine du Finster, Aarhorn, Stereocard, half, detail, Archive Farms, LL/55307

George Washington Wilson, 1868, The Queen's View, Loch Tummel, Scotland, Albumen print, Archive Farms, LL/111840

Esther Bubley, 1944, Standard Oil Lab, Bayway, New Jersey, Gelatin silver print, Archive Farms, LL/111773

Adolphe Dallemagne, 1866 (ca), Theodore Rousseau, Albumen print, Archive Farms, LL/116713

C. Degoix, 1870 (ca), Cattedrale di San Lorenzo, Genoa, [Vedute d'Italia], Albumen print, mounted, Archive Farms, LL/65055

Auguste & Léon Lumière, 1907, Still Life with Flowers and Oranges, Autochrome, Archive Farms, LL/105446

George Shadbolt, 1855 (ca.), Lincoln Gateway, Salted paper print, Archive Farms, LL/131665

Peter Henry Emerson, 1888 (print), Shocking Corn (Norfolk Marshes), [Pictures of East Anglian Life], Photogravure, Archive Farms, LL/119800

Jules Robuchon, 1880, Breuil - Barret (Vendee), Les Rocheurs Coquillaud, [Paysages et Monuments du Poitou], Dujardin process heliogravure, Archive Farms, LL/55206

Herman Salzwedel, 1875 (ca), Lawang, East Java, Indonesia, Albumen print, Archive Farms, LL/55187

John Thomson, 1877, The Dramatic Shoe Black, [Street Life in London], Woodburytype, Archive Farms, LL/124138

Charles Hippolyte Aubry, 1865 (ca), Grape Still Life, Albumen print, Archive Farms, LL/55308

John Moran, 1871, India Rubber Hunter, [Darien Expedition], Stereocard, Archive Farms, LL/65070

Meade Brothers Studio, 1854, Proposed Elevated Railroad Terrace for Broadway, New York, Magazine illustration, Archive Farms, LL/55289

Ansel Adams, 1935, Book cover for Ansel Adams, 1935, Making A Photograph, Book cover, Archive Farms, LL/129439

Courret Hermanos, 1890 (ca.), San Mateo, Peru, Albumen print, Archive Farms, LL/132061

Noël Marie Paymal Lerebours, 1842, Temple du Soleil a Baalbec, Syrie, [Excursions daguerriennes : vues et monuments les plus remarquables du globe], Engraving with acquatint, from a daguerreotype, Archive Farms, LL/95315

Colin Murray, 1872, The Jumma Musjid, Ahmedabad, Albumen print, Archive Farms, LL/65027

John Plumbe Jr., 1850, 31 January, Advertisement for "The Plumbe National Daguerrean Gallery", Advertisement, Archive Farms, LL/55412

Philip Henry Delamotte, 1980, Book cover for International Museum of Photography at George Eastman House, 1980, The Crystal Palace: Photographs by Philip H. Delamotte, (March 28 - June 22, 1980), Book cover, Archive Farms, LL/55171

Antonio Beato, 1864 (ca), Karnak, Collodion glass negative, Archive Farms, LL/128103

Unidentified photographer, 1904, Etienne Jules Marey, Collotype, Archive Farms, LL/128929

Unidentified photographer, 1880 (ca), Royal Engineers, Gibraltar, Albumen print, Archive Farms, LL/130832

Burton Holmes, 1936, Clipper Ship To Havana, Miami, Florida, Photograph, Archive Farms, LL/132278

André Adolphe-Eugène Disdéri, 1860 (ca), M. Abraham Lincoln, [Galerie des Contemporains], Albumen print, Archive Farms, LL/131589

Léon Vidal, 1878, Miroir de Marie de Medicis, [Le Trésor Artistique de la France, Musée national du Louvre], Photochromie, Archive Farms, LL/129639

Peter Wickens Fry, 1852 (ca), Cathedral at Tours, France, Salted paper print, Archive Farms, LL/55329

George Washington Wilson, 1862, Melrose Abbey, from the Southwest, Albumen print, Archive Farms, LL/65824

F.S. Lincoln, 1935 (ca), Building Exterior, Gelatin silver print, Archive Farms, LL/114704

Frank Meadow Sutcliffe, 1885 (ca), Milking Time, Albumen print, Archive Farms, LL/114710

1981, Invention of Photography Commemorative Medal, 1981, Medal, Archive Farms, LL/111996

Brown & Dawson (Stamford, Ct., publisher), n.d., Returning To Ship, Barbados, Glass slide, coloured, Archive Farms, LL/83600

Tancrède Dumas, 1870 (ca), Cedars, Lebanon, Albumen print, Archive Farms, LL/64942

José Agusto da Cunha Moraes, 1885, Cacada ao Hypopothamo, Margens do Rio Zaire, [Africa Occidental], Collotype, Archive Farms, LL/122285

Constant Alexandre Famin, 1868 (ca), Forêt de Fontainebleau, Albumen print, from wet plate collodion negative, Archive Farms, LL/64972

Unidentified maker / Unidentified photographer(s), 1880 (ca), Binocular Stanhope - contains tourist images of Kings Road, the Palace Pier and the beach. [England], Stanhope, Archive Farms, LL/131770

Louis Emmanuel Flamant, 1873, Mort de L'Empereur Napoleon III, Carte de visite, Archive Farms, LL/116926

Abdullah frères, 1880 (ca), Merchant, Istanbul, Turkey, Albumen print, Archive Farms, LL/105025

Walery, 1880 (ca, taken) (published), Francois Joseph Philocles Regnie, [La Comedie Francaise], Photogravure, Archive Farms, LL/64784

Unidentified photographer, 1856, Moulin de la Galette, Montmartre, Paris, Stereoview, salted paper print, Archive Farms, LL/129521

Alphonse Taupin, 1860 (ca), Etude d'après nature, Albumen print, Archive Farms, LL/64918

Édouard Baldus, 1850 (ca), Major General J. Lafontaine, Lithograph, Archive Farms, LL/128522

John Wheeley Gough Gutch, 1858 (ca), Bedminster Church, Bristol, Salted paper print, from collodion negative, Archive Farms, LL/64906

Édouard Baldus, 1869, Column Head, Nouveau Louvre, Heliogravure, Archive Farms, LL/38886

Édouard Baldus, 1850, Statue of Lafontaine, Etching, Archive Farms, LL/128523

Noël Marie Paymal Lerebours, 1842, Louqsor, Egypte, [Excursions daguerriennes : vues et monuments les plus remarquables du globe], Engraving with acquatint, from a daguerreotype, Archive Farms, LL/95305

Alfred-Nicolas Normand, 1851 (ca), Athena Fountain, Villa Medici, Rome, Albumenized salt print from a waxed paper negative, Archive Farms, LL/131067

Charles Piazzi Smyth, 1856, Sheepshanks telescope first erected on Mount Guajara, the Peak of Teneriffe in the distance, Stereoview, Archive Farms, LL/104237

Philadelphia Photographic Co., 1870 (ca), Washington & Lincoln (Apotheosis), Albumen print, Archive Farms, LL/131588

Unknown (Great Britain), 1850s (ca), Family Group (British), Salt print, hand-coloured, Archive Farms, LL/38882

Darius Kinsey, 1895 (ca.), Mother & Son, Albumen print, Archive Farms, LL/131474

Charles Marville, 1849, Napoleon Bonaparte, Engraving, Archive Farms, LL/121552

Etienne Carjat, 1865 (ca, taken) 1880 (published), Joseph-Isidore Samson, [La Comedie Francaise], Photogravure, Archive Farms, LL/64782

W. Currey, 1877, 6 August, William Gladstone, Card mounted photograph, Archive Farms, LL/104251

F. Jay Haynes, 1892, Cleopatra's Terrace, Yellowstone Park, Photogravure, Archive Farms, LL/64813

Unidentified photographer, 1910 (ca), Hand X-ray, Gelatin silver print, x-ray, Archive Farms, LL/107409

Unidentified photographer, 1900 (ca), Machine Shop, Glass slide, Archive Farms, LL/118720

Henry Dixon, 1865 (ca), Backmark for "Henry Dixon, Photographer, 112 Albany Strret Regents Park London", Carte de visite, back, Archive Farms, LL/121773

Noël Marie Paymal Lerebours (editor) Friedrich Salathé (engraver), Bougeard (printer), 1842, Temple Hypèthre de Pestum, Italie, [Excursions daguerriennes : vues et monuments les plus remarquables du globe], Engraving with aquatint from a daguerreotype, Archive Farms, LL/111470

Thomas Annan, 1858 (ca), Two women sitting on a doorstep, Carte de visite, Archive Farms, LL/104250

Leon Crémière, 1865, Backmark for "Leon Cremiere" with A. Barrere label, Carte de visite, back, Archive Farms, LL/119267

Unidentified photographer, 1885 (ca), Fractured Family [Japanese], Ambrotype, Archive Farms, LL/129334

Unidentified photographer, 1910 (ca), Shoulder X-ray, [British Batrachians and Reptiles], Gelatin silver print, X-Ray, Archive Farms, LL/101930

C. Breese, 1860 (ca), Seascape, Stereoview, Archive Farms, LL/111786

Peter Henry Emerson, 1888, Osier-Peeling, Norfolk, Photogravure, Archive Farms, LL/125720

Antonio Perini, 1857 (ca), Lion Statue, St Marks Cathedral, Venezia, Albumen print, Archive Farms, LL/124118

Édouard Baldus, 1869, Column Head, Nouveau Louvre, Heliogravure, Archive Farms, LL/38885

Alexander Bassano, 1878, Woman Readin, Carte de visite, Archive Farms, LL/128786