Unidentified photographer (American), 1871-1881 (taken) 1881 (published), Leading Pony-Truck Locomotive, [Baldwin Locomotive Works], Albumen print, tipped-in, Rijksmuseum, LL/79248

Unidentified photographer (American), 1871-1881 (taken) 1881 (published), Four-Wheels-Connected and Leading Pony-Truck Locomotive, [Baldwin Locomotive Works], Albumen print, tipped-in, Rijksmuseum, LL/79249

1881, Marriage certificate with two tintypes, Matrimonial memento, Jeffrey Kraus Antique Photographics, LL/54962

1881, Marriage certificate with two tintypes, Matrimonial memento, Jeffrey Kraus Antique Photographics, LL/54961

Dixon & Son, 1881, King's Head Inn Yard, Southwark, [Relics of Old London], Carbon print, Yale Center for British Art, LL/87066

Ghémar Frères, 1881, Official engagement photo of Crown Prince Rudolf and Princess Stéphanie of Belgium, Cabinet card, Private collection of Fr. Gregor, LL/51351

Lock & Whitfield, 1881, Major John Rouse Merriott Chard, R.E., V.C., [Men of Mark, Fifth series], Woodburytype, Private collection of Hans Christian Adam, LL/52625

Lock & Whitfield, 1881, Wilkie Collins, Esq., [Men of Mark, Fifth series], Woodburytype, Private collection of Hans Christian Adam, LL/52626

Notman & Sandham, 1881, Missie Annie Smith, for Dr. Fenwick, Montreal, QC, Silver salts on paper mounted on paper - Albumen process, McCord Stewart Museum, LL/118899

Notman & Sandham, 1881, Mr. Wright in "Indian" costume, Montreal, QC, Silver salts on paper mounted on paper - Albumen process, McCord Stewart Museum, LL/104619

Wm. Notman & Son, 1881, Alex Denniston and golf club, Montreal, QC, Silver salts on glass - Gelatin dry plate process, composite, McCord Stewart Museum, LL/104964

Taylor & Preston, 1881, Back of CDV for Taylor & Preston, Carte de visite, back, Private collection of Andrea Cesari, LL/32771

Alphonse De Launay, 1881, Venise [Venice], Albumen print, Tajan, LL/54030

Andrew Price, 1881, Devil's Canyon, [Petrified Forest, Sonoma Co., Cal.], Stereoview, UCR - University of California, Riverside, LL/119027

Camille Brion, 1881, Prefecture, Marseille, France, Albumen print, Archive Farms, LL/116080

Charles Jacotin (Paris), 1881, Tsarina Maria Feodorovna (Dagmar of Denmark), Empress consort of Russia, Albumen print, Creative Commons - Wikipedia, LL/117224

C.M. Bell, 1881, Otoe Delegation, Albumen silver print, from glass negative, Metropolitan Museum of Art, LL/79792

Charles-Albert Arnoux Bertall, 1881, [Turkish Woman, 18 Years Old, Born in Pitesci (Romania)], Cyanotype, from glass negative, Metropolitan Museum of Art, LL/48794

Charles-Albert Arnoux Bertall, 1881, [Turkish Woman, 18 Years Old, Born in Pitesci (Romania)], Cyanotype, from glass negative, Metropolitan Museum of Art, LL/48793

Charles-Albert Arnoux Bertall, 1881, [Turkish Woman, 18 Years Old, Born in Pitesci (Romania)], Cyanotype, from glass negative, Metropolitan Museum of Art, LL/48792

E. Aubin, 1881, Etude de nu (no 32), Papier albuminé d'après négatif sur verre au collodion, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/7785

E. Aubin, 1881, Etude de nu (no 39), Papier albuminé d'après négatif sur verre au collodion, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/7786

E. Aubin, 1881, Etude de nu (no 15), Papier albuminé d'après négatif sur verre au collodion, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/7787

E. Aubin, 1881, Etude de nu (no 23), Papier albuminé d'après négatif sur verre au collodion, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/7788

Eadweard Muybridge, 1881, [Horse "Clyde"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88763

Eadweard Muybridge, 1881, The 'Operating Room' which housed a row of cameras facing the track, Albumen print, Royal Academy of Arts, LL/39284

Eadweard Muybridge, 1881, The 'Operating Track', Albumen print, Royal Academy of Arts, LL/39285

Eadweard Muybridge, 1881, A Photographing Camera and back of Electro-shutter, Albumen print, Royal Academy of Arts, LL/39286

Eadweard Muybridge, 1881, General view of Palo Alto Stock Ranch, Albumen print, Royal Academy of Arts, LL/39287

Eadweard Muybridge, 1881, [Horse "Clyde"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88762

Eadweard Muybridge, 1881, [Horse "Clyde"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88761

Eadweard Muybridge, 1881, [Horse "Clyde"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88760

Eadweard Muybridge, 1881, [Horse "Nelson"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88759

Eadweard Muybridge, 1881, [Horse "Sallie"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88758

Eadweard Muybridge, 1881, [Three electro-mechanical camera shutters], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88754

Eadweard Muybridge, 1881, [General view of electro-mechanical equipment setup, Palo Alto Ranch], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88757

Eadweard Muybridge, 1881, [General view of equipment setup, Palo Alto Ranch], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88756

Eadweard Muybridge, 1881, [General view of electro-mechanical equipment setup, Palo Alto Ranch], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88755

Eadweard Muybridge, 1881, [Palo Alto Ranch, Residence of Governor Stanford, California], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88752

Eadweard Muybridge, 1881, Horse and rider motion study (composite), Albumen print, Swann Galleries - New York, LL/57643

Eadweard Muybridge, 1881, [Three electro-mechanical camera shutters], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88753

Eadweard Muybridge, 1881, Horse and rider motion study (composite), Albumen print, Swann Galleries - New York, LL/57644

Eadweard Muybridge, 1881, {Horse skeleton posed in motion], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88780

Eadweard Muybridge, 1881, [Horse "Sharon"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88771

Eadweard Muybridge, 1881, {Horse "Gypsy"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88772

Eadweard Muybridge, 1881, {Horse "Mahomet"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88773

Eadweard Muybridge, 1881, {Horse skeleton posed in motion], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88775

Eadweard Muybridge, 1881, {Horse skeleton posed in motion], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88776

Eadweard Muybridge, 1881, {Horse skeleton posed in motion], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88777

Eadweard Muybridge, 1881, {Horse skeleton posed in motion], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88778

Eadweard Muybridge, 1881, {Horse skeleton posed in motion], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88779

Eadweard Muybridge, 1881, [Horse "Dandie"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88764

Eadweard Muybridge, 1881, {Horse skeleton posed in motion], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88781

Eadweard Muybridge, 1881, {Horse skeleton posed in motion], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88782

Eadweard Muybridge, 1881, {Horse skeleton posed in motion], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88783

Eadweard Muybridge, 1881, {Horse skeleton posed in motion], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88784

Eadweard Muybridge, 1881, {A cow in movement], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88786

Eadweard Muybridge, 1881, {A deer in movement], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88787

Eadweard Muybridge, 1881, {Two men boxing], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88788

Eadweard Muybridge, 1881, {Horse "Mahomet"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88766

Eadweard Muybridge, 1881, [Horse "Edgington"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88765

Eadweard Muybridge, 1881, [Horse "Sharon"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88770

Eadweard Muybridge, 1881, The 'Experiment Track' at Palo Alto Stock Ranch, Albumen print, Royal Academy of Arts, LL/39283

Eadweard Muybridge, 1881, {Horse "Mahomet"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88767

Eadweard Muybridge, 1881, [Horse "Sharon"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88768

Eadweard Muybridge, 1881, [Horse "Clyde"], [Allure des animaux. Recueil de photographies prises au Haras de Palo-Alto en Californie], Photograph, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88769

Emil Brugsch, 1881, Book plate for Emil Brugsch & Gaston Maspero "La Trouvaille de Deir-El-Bahari" (Le Caire, Imprimerie Française F. Mourès & Cie, 1881), Book plate, carbon print (?), Gros & Delettrez, LL/48514

Emil Brugsch, 1881, Book plate for Emil Brugsch & Gaston Maspero "La Trouvaille de Deir-El-Bahari" (Le Caire, Imprimerie Française F. Mourès & Cie, 1881), Book plate, carbon print (?), Gros & Delettrez, LL/48515

Emil Brugsch, 1881, Book plate for Emil Brugsch & Gaston Maspero "La Trouvaille de Deir-El-Bahari" (Le Caire, Imprimerie Française F. Mourès & Cie, 1881), Book plate, carbon print (?), Gros & Delettrez, LL/48516

Ferenc Veress (1832-1916, Kolozsvár / Cluj-Napoca, Transylvania), 1881, Portrait of a young woman, Porcelain portrait, Internet - Original source ill-defined, LL/62767

Francis Frith, 1881, [Hieroglyphics at Abydos], Albumen print, Bernard J. Shapero Rare Books, LL/30089

Henry Peach Robinson, 1881, Fishing, Albumen silver print, National Gallery of Canada / Musée des beaux-arts du Canada, LL/63330

Isabel Agnes Cowper, 1881, Cast of the head of Michaelangelo's David in the Accademia di Belle Arte, Florence, Albumen print, Victoria and Albert Museum, LL/120118

I.W. Taber, 1881, US Arctic Relief Ship "Rodgers" [and her officers], in search of the "Jeannette", Carte de visite, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/88883

J.E. Taylor, 1881, Malaya: houses of inhabitants on Penang Island., Albumen print, Wellcome Collection, LL/97052

J.E. Taylor, 1881, Malaya: Fort Cornwallis on Penang Island., Albumen print, Wellcome Collection, LL/97053

J.E. Taylor, 1881, Malaya: Chinese merchants and carriages outside their club house on Penang Island., Albumen print, Wellcome Collection, LL/97056

J.E. Taylor, 1881, Malaya: Chinese merchants grouped outside their club house on Penang Island., Albumen print, Wellcome Collection, LL/97057

James Cox, 1881, At Auchmithie, Platinum print, National Galleries of Scotland, LL/7692

Jean Geiser, 1881, Barbier maure, Cabinet card, Private collection of Fostin Cotchen, LL/129675

Knud Knudsen, 1881, Parti fra Veblungsnæs i Romsdalen, Black and white image, University of Bergen Library / Universitetsbiblioteket I Bergen Knudsensamlingen, LL/54813

Knud Knudsen, 1881, Parti fra Romsdalsfjorden fra Veblungnæs, Black and white image, University of Bergen Library / Universitetsbiblioteket I Bergen Knudsensamlingen, LL/54818

L.A. Huffman, 1881, Buffalo Hunt, Stereoview, half, Cowan's Auctions, Inc, LL/40142

L.A. Huffman, 1881, Buffalo Hunt, Stereoview, Cowan's Auctions, Inc, LL/40141

Marc Ferrez, 1881, Charles Wiener on a jangada boat, equipped with a photographic studio, upstream to Iquitos, Albumen print, Book illustration, scan, Internet - Original source ill-defined, LL/60410

Muhammad Sadiq, 1881, View of the Mosque at Mecca: the walk around the Ka' ba, Albumen print, Victoria and Albert Museum, LL/46205

Muhammad Sadiq, 1881, View of the Mosque at Mecca: the prayer around the Ka'ba, Albumen print, Victoria and Albert Museum, LL/46206

Muhammad Sadiq, 1881, Mecca, tombs of the relatives of Muhammed, Albumen print, Victoria and Albert Museum, LL/46207

Muhammad Sadiq, 1881, The Mosque: the ceremonies and the Ka'ba, Albumen print, Victoria and Albert Museum, LL/46208

Muhammad Sadiq, 1881, Encampment of pilgrims during the festival of the sacrifice at Mina, Albumen print, Victoria and Albert Museum, LL/46209

Muhammad Sadiq, 1881, View of Medina with the place for the encampment of pilgrims, Albumen print, Victoria and Albert Museum, LL/46210

Nadar, 1881, Honoré Daumier, [Galerie Contemporaine], Woodburytype, on sheet with letterpress, Private collection of Jeff Nolte, LL/128576

Pierre-Auguste Renoir, 1881, Luncheon of the Boating Party, Oil on canvas, The Phillips Collection, LL/45897

Sir Benjamin Simpson, 1881, [Military camp, Kandahar.], Albumen print, British Library, LL/95410

Thomas Hill, 1881, The Last Spike, Painting, Creative Commons - Wikipedia, LL/49620

Unidentified artist, 1881, Camera setup for ophthalmology, Book illustration, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/101199

Unidentified artist, 1881, Camera setup for ophthalmology, Book illustration, Bibliothèque Nationale de France, Département des Estampes et de la Photographie, LL/101198

Unidentified artist, 1881, Entrance to the Church of the Holy Sepulchre, Book illustration, Google Books, LL/52498

Unidentified artist, 1881, Entrance to the Church of the Holy Sepulchre, Book illustration, detail, Google Books, LL/52497

Unidentified artist, 1881, Photography with electric light (Original title in Dutch: "Photographie bij Electrisch Licht"), Periodical illustration, Private collection of Jan Weijers (Servatius), LL/44189

Unidentified photographer, 1881, Identity pass for Carlotta Maderna for the "Esposizione Industriale Italiana in Milano 1881", Carte de visite, identity pass, Private collection of Alberto Azzi, LL/97416

Unidentified photographer, 1881, [Bust portrait] "James", Carte de visite, Private collection, LL/38300

Unidentified photographer, 1881, Triplet boys of Mr. & Mrs. C.R. Bacon, West Henniker, N.H., Cabinet card, Private collection of Glenn Cornell Samson, LL/129108

Unidentified photographer, 1881, A Street, Canton, [Album compiled by the Reverend J N Dalton (1839-1931) and presented to King George V], Albumen print, The Royal Collection, LL/93377

Unidentified photographer, 1881, Baldwin Locomotive Works, Albumen print, tipped in, Linda Hall Library of Science, Engineering and Technology, LL/46492

Unidentified photographer, 1881, [Jules Jacques Schoenën, age six, lived with his parents at 7 Rue Caillé before being murdered by a 16-year-old on February 25, 1881. He was found with his hands tied, his jacket pierced, and his shirt stained with dried blood. ], Photograph, card mount, Paris Police Prefecture, LL/90293

William Gershom Collingwood, 1881, John Ruskin's study at Brantwood, Cumbria [Detail], Watercolour painting, with some bodycolour, detail, Ruskin Museum, LL/76688

William Gershom Collingwood, 1881, John Ruskin's study at Brantwood, Cumbria [Detail], Watercolour painting, with some bodycolour, detail, Ruskin Museum, LL/76689

William Notman, 1881, H. Joseph's horse and carriage, Montreal, QC, Silver salts on paper mounted on paper - Albumen process, Notman Photographic Archives, McCord Stewart Museum, LL/34441

William Henry Jackson, 1881, Taos from the Grove, Albumen print, Harwood Museum of Art, LL/121014

William Henry Jackson, 1881, Taos. From the Grove, Mexico, Stereoview, Harwood Museum of Art, LL/121015

William Henry Jackson, 1881, Marshall Pass, CO The Denver & Rio Grand Railway, Albumen print, Archive Farms, LL/129382

Witz et Cie. (Rouen), 1881 (taken) 1884 (published), Steeple in copper for the roof rider of Notre-Dame in Rouen with workmen, Albumen print, tipped-in, Rijksmuseum, LL/79263

William Vick, 1881 (taken) 1950s (print), Eadweard Muybridge, Gelatin silver print, Carl Mautz Vintage Photographs, LL/25661

Elmer & Tenney , 1881, Backlist for "Snow Blockade Views.", [E. & T. Minnesota Snow - View Series of 1881 - Snow Blockade Views], Stereocard, back, Private collection of Paula Fleming, LL/96997

Ghémar Frères, 1881, Backmark for Ghémar Fréres (Bruxelles), Cabinet card, backmark, Private collection of Fr. Gregor, LL/51352

Andrew Price, 1881, Backlist for "Petrified Forest, Sonoma Co., Cal.", Stereoview, back, UCR - University of California, Riverside, LL/119028

C.A. DeLong, 1881, Backmark for "High Water Views on Mississippi River", [E. & T. High Water View Series of 1880-81, Mississippi, Minnesota and Missouri Rivers.], Stereocard, back, Private collection of Paula Fleming, LL/97001

J.T. Simons (Nottingham), 1881, Backmark for "J.T. Simons, 23 Long Row, Nottingham", Carte de visite, back, Private collection of Prue McKay, LL/86254

John Cadwallader, 1881, Cabinet card back for Cadwallader, Cabinet card (?), back, Private collection, LL/38304

Unidentified photographer, 1881, Identity pass for Carlotta Maderna for the "Esposizione Industriale Italiana in Milano 1881", Carte de visite, identity pass, back, Private collection of Alberto Azzi, LL/97417

1881, Book cover for M.P. Heger & M.J. Dallemagne, 1881, Études sur les caractères craniologiques d'une série d'assassins exécutés en Belgique, (Brussels: H. Manceaux), Book cover, Rijksmuseum, LL/78988

Emil Brugsch, 1881, Book cover for Emil Brugsch & Gaston Maspero "La Trouvaille de Deir-El-Bahari" (Le Caire, Imprimerie Française F. Mourès & Cie, 1881), Book cover, Gros & Delettrez, LL/48513

John Thomson, 1881, Book cover for "Street Incidents" (1881), [Street Incidents], Book cover, Dominic Winter Book Auctions, LL/30081

Unidentified photographer / artist, 1881, Form letter: From a Lady to a Gentleman, demanding the return of a Photograph taken from her Album, Book page, Google Books, LL/34966

Unidentified photographer / artist, 1881, Photograph of the deceased on a grave at a cemetery in Yokohama, Japan, Book page, Google Books, LL/40641

Unidentified photographer / artist, 1881, Photographic head-rest, Book illustration, Google Books, LL/34663

Unidentified photographer / artist, 1881, Microphotographic Apparatus (with Magnesium Lamp), Book illustration, Google Books, LL/34666

Unidentified photographer / artist, 1881, Microphotographic Apparatus from Buchler, Book illustration, Google Books, LL/34667

Unidentified photographer / artist, 1881, Photographic chair, Book illustration, Google Books, LL/34664

1881, Advert for Douglass, thompson & CO., Chicago, Advert, Google Books, LL/34899

1881, Advert for "A New and Cheap Method of Engraving", Advert, Google Books, LL/34901

1881, Advert for Seavey's Studio, Studio 8, Lafayette Place, New York, Advert, Google Books, LL/34902

1881, Advert for Lewis Pattberg & Bro.'s, Office: 709 Broadway, New York, Factory: Jersey City Heights, N.J., Advert, Google Books, LL/34900

Carol Szathmari, 1881, King Carol I, Watercolour, Library of the Romanian Academy, LL/34279

Gayton A. Douglas (author), 1881, The Chicago College of Photography, Magazine page, Google Books, LL/42195

George E. Davis, 1881, Proboscis of Fly, Woodburytype, magazine illustration, Google Books, LL/35789

George E. Davis, 1881, Proboscis of Fly, Woodburytype, magazine illustration, Google Books, LL/35788

Giacomo Brogi, 1881, Catalogue of the photographs of Giacomo Brogi (Firenze), Catalogue cover, Archive Farms, LL/38868

Giacomo Brogi, 1881, Advertisement for Giacomo Brogi Studio, Advert, letterpress, Archive Farms, LL/38869

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

Henry Peach Robinson, 1881, Title page for "Pictorial Effect in Photography" by H.P. Robinson (Philadelphia, Edward L. Wilson, 1881), Title page, Google Books, LL/34898

I.W. Taber, 1881, Photographic studios of San Francisco, Book page, Google Books, LL/40642

Joseph Janvier Woodward, 1881, Woodward's Microphotographic Apparatus (with Solar Light), Book illustration, Google Books, LL/34665

Louis Jacques Mandé Daguerre, 1881, Cover for "the Year-Book of Photography and Photographic Almanac for 1881", Magazine cover page, Archives of Modern Conflict OR National Gallery of Canada, LL/35505