Émile Gsell, 1880 (ca), Le Roi Huoc, Albumen print, 15 x 20 cm, Photo Verdeau, LL/39960

Émile Gsell, 1866-1870, A portrait of a Cambodian woman playing a musical instrument., Albumen print, 13 x 19 cm, Dennis George Crow, Courtesy of Dennis George Crow (www.dennisgeorgecrow.com), LL/10474

Émile Gsell, 1870-1875, A studio portrait of a seated Annamite man holding a fan. (French Indochine), Albumen print, 20 x 24.5 cm, Dennis George Crow, Courtesy of Dennis George Crow (www.dennisgeorgecrow.com), LL/10469

Émile Gsell, 1866, Femme Annamite, Saigon, Cochinchine [Annamite Woman, Saigon, Cochinchina], Albumen silver print, from glass negative, 20 x 16.7 cm (7 7/8 x 6 9/16 ins), Metropolitan Museum of Art, Gilman Collection, Purchase, The Horace W. Goldsmith Foundation Gift, through Joyce and Robert Menschel, 2005, Accession Number: 2005.100.501 (2), LL/40456

Émile Gsell, 1866-1868, Untitled [information wanted], [Views of Indochina], Albumen print, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Sale: 90, Lot: 4063, Dec 5, 2007), LL/25226

Émile Gsell, 1866-1868, Untitled [information wanted], [Views of Indochina], Albumen print, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Sale: 90, Lot: 4063, Dec 5, 2007), LL/25223

Émile Gsell, 1866-1868, Untitled [information wanted], [Views of Indochina], Albumen print, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Sale: 90, Lot: 4063, Dec 5, 2007), LL/25227

Émile Gsell, 1866-1868, Untitled [information wanted], [Views of Indochina], Albumen print, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Sale: 90, Lot: 4063, Dec 5, 2007), LL/25228

Émile Gsell, 1866-1868, Untitled [information wanted], [Views of Indochina], Albumen print, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Sale: 90, Lot: 4063, Dec 5, 2007), LL/25230

Émile Gsell, 1880 (ca), Main d'un annamite, Indochine, Albumen print, 16 x 21,5 cm, Photo Verdeau, LL/39958

Émile Gsell, 1866, Chef de Village en Costume officiel, Cochinchine [Village Chief in Official Costume, Cochinchina], Albumen silver print, from glass negative, 20.8 x 16.3 cm (8 3/16 x 6 7/16 ins), Metropolitan Museum of Art, Gilman Collection, Purchase, The Horace W. Goldsmith Foundation Gift, through Joyce and Robert Menschel, 2005, Accession Number: 2005.100.501 (17), LL/40458

Émile Gsell, 1866, Prisonniers conduits par un Mata, Cochinchine [Prisoners Conducted by a Mata, Cochinchina], Albumen silver print, from glass negative, 24.2 x 21 cm (9 1/2 x 8 1/4 ins), Metropolitan Museum of Art, Gilman Collection, Purchase, The Horace W. Goldsmith Foundation Gift, through Joyce and Robert Menschel, 2005, Accession Number: 2005.100.501 (3), LL/40457

Émile Gsell, 1866, Costumes de Théâtre, Saigon, Cochinchine [Theater Costumes, Saigon, Cochinchina], Albumen silver print, from glass negative, 24.4 x 31.1 cm (9 5/8 x 12 1/4 ins), Metropolitan Museum of Art, Gilman Collection, Purchase, The Horace W. Goldsmith Foundation Gift, through Joyce and Robert Menschel, 2005, Accession Number: 2005.100.501 (1), LL/40455

Émile Gsell, 1865 (ca), Mnong warriors, Vietnam, Albumen print, 230 x 180 mm (9 x 7 in), Bernard J. Shapero Rare Books, Courtesy of Bernard J Shapero Rare Books, LL/30102

Émile Gsell, 1866, Femmes du Prince Phra-Kéo-Pha [Prince Phra-Kéo-Pha's Women], Albumen silver print, from glass negative, 19.9 x 27.7 cm (7 13/16 x 10 7/8 ins), Metropolitan Museum of Art, Gilman Collection, Purchase, The Horace W. Goldsmith Foundation Gift, through Joyce and Robert Menschel, Accession Number: 2005.100.501 (45), LL/40459

Émile Gsell, 1866-1868, Untitled [information wanted], [Views of Indochina], Albumen print, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Sale: 90, Lot: 4063, Dec 5, 2007), LL/25224

Émile Gsell, 1866-1868, Untitled [information wanted], [Views of Indochina], Albumen print, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Sale: 90, Lot: 4063, Dec 5, 2007), LL/25231

Émile Gsell, 1866-1868, Untitled [information wanted], [Views of Indochina], Albumen print, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Sale: 90, Lot: 4063, Dec 5, 2007), LL/25225

Émile Gsell, 1866, Angle d'Une Cour Intérieure de la Grande Pagode [View of the Court Interior of the Grand Pagoda, Angkor], Albumen silver print, from glass negative, 22.7 x 17.7cm (8 15/16 x 6 15/16ins), Metropolitan Museum of Art, Gilman Collection, Purchase, The Horace W. Goldsmith Foundation Gift, through Joyce and Robert Menschel, 2005, Accession Number: 2005.100.501 (34), LL/40454

Émile Gsell, 1866, Cochine et Cambodge, [Cochine et Cambodge], Albumen silver prints, from glass negatives, 22.7 x 17.7 cm (8 15/16 x 6 15/16 in), Metropolitan Museum of Art, Gilman Collection, Purchase, Alfred Stieglitz Society Gifts, 2005, LL/7452

Émile Gsell, 1870 (ca), Paysage d'Indochine, Albumen print, 26,5 x 32 cm, Photo Verdeau, LL/39959

Émile Gsell, 1866-1870, Angkor-Vat (French Indochine-Cambodge), Albumen print, 26 x 19.5 cm, Dennis George Crow, Courtesy of Dennis George Crow (www.dennisgeorgecrow.com), LL/10477

Émile Gsell, 1866, Vue de Sa´gon (Feuille No. 1) [View of Saigon, Plate No. 1], Albumen silver print, from glass negative, 24.7 x 34.2 cm (9 3/4 x 13 7/16 ins), Metropolitan Museum of Art, Gilman Collection, Purchase, The Horace W. Goldsmith Gilman Collection, Purchase, The Horace W. Goldsmith Foundation Gift, through Joyce and Robert Menschel, 2005, Accession Number: 2005.100.501 (26), LL/40428

Émile Gsell, 1866-1868, Untitled [information wanted], [Views of Indochina], Albumen print, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Sale: 90, Lot: 4063, Dec 5, 2007), LL/25229

Émile Gsell, 1866-1868, Untitled [information wanted], [Views of Indochina], Albumen print, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Sale: 90, Lot: 4063, Dec 5, 2007), LL/25233

Émile Gsell, 1866-1868, Untitled [information wanted], [Views of Indochina], Albumen print, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Sale: 90, Lot: 4063, Dec 5, 2007), LL/25234

Émile Gsell, 1866-1868, Untitled [information wanted], [Views of Indochina], Albumen print, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Sale: 90, Lot: 4063, Dec 5, 2007), LL/25235

Wilhelm Burger, 1860-1870, Two Siamese Actors (Siam), Albumen print, 16 x 18 cm, Dennis George Crow, Courtesy of Dennis George Crow (www.dennisgeorgecrow.com), LL/10471

Wilhelm Burger, 1860-1870, Siamese man and woman (Siam), Albumen print, 16 x 21 cm, Dennis George Crow, Courtesy of Dennis George Crow (www.dennisgeorgecrow.com), LL/10472

Unidentified photographer, 1875-1880, View from inside the royal palace grounds (Siam), Albumen print, 19.5 x 25.5 cm, Dennis George Crow, Courtesy of Dennis George Crow (www.dennisgeorgecrow.com), LL/10473

John Thomson, 1875, Title page for John Thomson "The Straits of Malacca, Indo-China, and China; or Ten Years' Travels, Adventures and Residence Abroad" (London: Sampson Low, Marston, Low & Searle, 1875), Title page, Google Books, LL/36131

Felice Beato, 1886-1901 (ca), Jeune élégante Birmane, Albumen print, 20 x 26 cm, Photo Verdeau, LL/39806

Felice Beato, 1886-1901 (ca), Jeune soldat Birman, Albumen print, 18 x 24 cm, Photo Verdeau, LL/39805

Felice Beato, 1886-1901 (ca), Kachin Women, Albumen print, 9.75 in (24.76 cm) x 7.25 in (18.41 cm), Antiq-Photo, Courtesy of Anthony Davis (3eg765), LL/14996

Felice Beato, 1886-1901 (ca), Portrait d'une jeune paysanne Birmane en tenue traditionnelle, Albumen print, 18 x 24 cm, Photo Verdeau, LL/39804

Felice Beato, 1886-1901 (ca), Chef des Arméés Birmanes, Albumen print, 18 x 24 cm, Photo Verdeau, LL/39807

Felice Beato, 1886-1901 (ca), Femme Birmane au cigare, à Mandalay, Birmanie, Albumen print, 20 x 27 cm, Photo Verdeau, LL/39811

Felice Beato, 1886-1901 (ca), Un éléphant et son Cornac. Birmanie, Albumen print, 18 x 24 cm, Photo Verdeau, LL/39808

Willoughby Wallace Hooper, 1887, "Burmah. A series of one hundred photographs, illustrating incidents connected with the British Expeditionary Force to that country" (London, Bangalore and Calcutta: J.A. Lugard, C.G. Brown and Thacker, Spink & Co., 1887), Book cover, Donald A. Heald - Rare Books, Prints & Maps, Donald A. Heald - Rare Books, Prints & Maps, New York (#6851), LL/7720

Willoughby Wallace Hooper, 1887, "Burmah. A series of one hundred photographs, illustrating incidents connected with the British Expeditionary Force to that country" (London, Bangalore and Calcutta: J.A. Lugard, C.G. Brown and Thacker, Spink & Co., 1887), Book page, Donald A. Heald - Rare Books, Prints & Maps, Donald A. Heald - Rare Books, Prints & Maps, New York (#6851), LL/7721

Willoughby Wallace Hooper, 1887, "Burmah. A series of one hundred photographs, illustrating incidents connected with the British Expeditionary Force to that country" (London, Bangalore and Calcutta: J.A. Lugard, C.G. Brown and Thacker, Spink & Co., 1887), Print in book, Donald A. Heald - Rare Books, Prints & Maps, Donald A. Heald - Rare Books, Prints & Maps, New York (#6851), LL/7722

Willoughby Wallace Hooper, 1887, "Burmah. A series of one hundred photographs, illustrating incidents connected with the British Expeditionary Force to that country" (London, Bangalore and Calcutta: J.A. Lugard, C.G. Brown and Thacker, Spink & Co., 1887), Print in book, Donald A. Heald - Rare Books, Prints & Maps, Donald A. Heald - Rare Books, Prints & Maps, New York (#6851), LL/7723

Willoughby Wallace Hooper, 1887, "Burmah. A series of one hundred photographs, illustrating incidents connected with the British Expeditionary Force to that country" (London, Bangalore and Calcutta: J.A. Lugard, C.G. Brown and Thacker, Spink & Co., 1887), Print in book, Donald A. Heald - Rare Books, Prints & Maps, Donald A. Heald - Rare Books, Prints & Maps, New York (#6851), LL/7724

Willoughby Wallace Hooper, 1887, "Burmah. A series of one hundred photographs, illustrating incidents connected with the British Expeditionary Force to that country" (London, Bangalore and Calcutta: J.A. Lugard, C.G. Brown and Thacker, Spink & Co., 1887), Print in book, Donald A. Heald - Rare Books, Prints & Maps, Donald A. Heald - Rare Books, Prints & Maps, New York (#6851), LL/7725

John Thomson, 1865, First King of Siam, Albumen silver print, from glass negative, 23.1 x 15.9 cm (9 1/8 x 6 1/4 ins), Metropolitan Museum of Art, Gilman Collection, Purchase, Cynthia Hazen Polsky Gift, 2005, Accession Number: 2005.100.583 (2a), LL/40527

John Thomson, 1865-1866, The 1st King of Siam, King Mongkut, in state robes, Bangkok, Siam, Glass plate, Wellcome Collection, Wellcome Library, London (L0020136), LL/36740

John Thomson, 1865, His Majesty Prabat Somdet Pra parameñdr Mahá Mongkut, First King of Siam, in State Costume, Albumen silver print, from glass negative, 22 x 17.2 cm (8 11/16 x 6 3/4 ins), Metropolitan Museum of Art, Gilman Collection, Purchase, Cynthia Hazen Polsky Gift, 2005, Accession Number: 2005.100.583 (1a), LL/40545

John Thomson, 1866, Interior of the western colonnade of a Temple at Nakhon Thom [Angkor Wat], Cambodia, Glass plate, Wellcome Collection, Wellcome Library, London (V0036927), LL/36747

John Thomson, 1865-1866, View of Bangkok, Siam, looking over the River Menam, Glass plate, Wellcome Collection, Wellcome Library, London (V0036855), LL/36746

John Thomson, 1866, The Bayon Temple, Angkor Thom, Albumen print, British Library, LL/6482

John Thomson, 1867, 1148, One of the Towers of the Temple at Ongcor Thom. From a photograph by Mr. J. Thomson, Book illustration, woodcut, Google Books, LL/36124

Francis Chit, 1873, October, H.M. King Chulalongkorn, Rama V, on his second coronation, Albumen print, 27.0 x 21.5 cm, National Gallery of Australia (NGA), LL/29685

Francis Chit, 1886, 14 January, Prince Vajirunhis was escorted to the Grand Palace for his investiture as crown prince. Bangkok, Albumen print, 21.1 x 27.2 cm, National Gallery of Australia (NGA), LL/29688

Woodbury & Page, 1880 (ca), Le Palais Royal de Bangkok, Albumen print, 9,7 x 26,2 cm, Photo Verdeau, LL/39974

P. Klier, 1870 (ca), Burmese Girls, Rangoon, Albumen print, 270 x 200 mm ( 10.5 x 8 in), Bernard J. Shapero Rare Books, Courtesy of Bernard J Shapero Rare Books, LL/30130

P. Klier, 1870 (ca), [Burmese lady], Albumen print, 200 x 140 mm (8 x 5.5 in), Bernard J. Shapero Rare Books, Courtesy of Bernard J Shapero Rare Books, LL/30129

P. Klier, 1880 (ca), Shoay Dagone Pagoda, Rangoon, Burma, Albumen print, 270 x 200 mm, Antiq-Photo, Courtesy of Anthony Davis - Antiq-photo / Rainbow creations (www.19cPhoto.com - 3wo64), LL/8129

P. Klier, 1880 (ca), Pagode Shwedagon, Birmanie, Albumen print, 20 x 27 cm, Photo Verdeau, LL/39809

P. Klier, 1880 (ca), MonastÞre Birman, Albumen print, 20,5 x 27,3 cm, Photo Verdeau, LL/39803

P. Klier, 1880s, Rangoon [information wanted], Albumen print, 20 x 26,5 cm, Bassenge Photography Auctions, Courtesy of Bassenge, Berlin (Photography, Sale: 90, Lot: 4082, Dec 5, 2007), LL/25239

P. Klier, 1890s (ca), Burma - King Thebaw's Kyauang, Albumen print, 10 5/8 x 8 1/8 in (ca), Eastern Window (Jan van der Wal), Courtesy of Jan van der Wal (bur24-01), LL/15005

Unidentified photographer, 1875, A group of Burmese with monks (Burma / India), Albumen print, 22 x 17.5 cm, Dennis George Crow, Courtesy of Dennis George Crow (www.dennisgeorgecrow.com), LL/10486

Unidentified photographer, 1875 (ca), Enfants du Siam (Thailande), Aristotype, 23 x 17 cm, Photo Verdeau, LL/39976

Pun-Lun (from Hong Kong in Saigon), 1870 (ca), Chinese in Saigon, Carte de visite, 92 x 59 mm, Antiq-Photo, Courtesy of Anthony Davis - Antiq-photo / Rainbow creations (www.19cPhoto.com - 4op26), LL/8123

Unidentified photographer, 1890-1900, Ta-Prohm "Galerie" (French Indochine-Cambodge), Gelatin silver print, toned, 18 x 24 cm, Dennis George Crow, Courtesy of Dennis George Crow (www.dennisgeorgecrow.com), LL/10479

Unidentified photographer, 1890-1900, Angkor-thom "Le Bayon" (French Indochine-Cambodge), Gelatin silver print, toned, 24 x 18 cm, Dennis George Crow, Courtesy of Dennis George Crow (www.dennisgeorgecrow.com), LL/10478