Frédéric Gadmer, 1927, 5 April, Iraq, Bagdad, Daour Pacha mosque, Autochrome, 9 x 12 cm, Musée Départmental Albert Kahn, © musée Albert-Kahn-Département des Hauts-de-Seine, LL/9041

Unidentified photographer / artist, n.d., France, Paris, the Eiffel Tower, the Seine river, Autochrome, 9 x 12 cm, Musée Départmental Albert Kahn, © musée Albert-Kahn-Département des Hauts-de-Seine, LL/9042

Jules Gervais-Courtellemont, 1909-1911, Tunisia, Carthage, sunset over the sea, Autochrome, 9 x 12 cm, Musée Départmental Albert Kahn, © musée Albert-Kahn-Département des Hauts-de-Seine, LL/9043

Auguste Léon, 1913, 18 Oct, Albania, Tirana, Albanian wearing the foustanella in front of brass bowls, Autochrome, 9 x 12 cm, Musée Départmental Albert Kahn, © musée Albert-Kahn-Département des Hauts-de-Seine, LL/9044

Léon Busy, 1914-1918, Tonkin: live chest game: group of women representing the pawns, queens etc., Autochrome, 9 x 12 cm, Musée Départmental Albert Kahn, © musée Albert-Kahn-Département des Hauts-de-Seine, LL/9045

Léon Busy, 1915, July - August, Tonkin, Hanoi, two opium smokers drinking tea, Autochrome, 9 x 12 cm, Musée Départmental Albert Kahn, © musée Albert-Kahn-Département des Hauts-de-Seine, LL/9046

Frédéric Gadmer, 1926, 14 May, Canada, Calgary, cow-girl type, Autochrome, 9 x 12 cm, Musée Départmental Albert Kahn, © musée Albert-Kahn-Département des Hauts-de-Seine, LL/9047

Frédéric Gadmer, 1930, 14 January, Dahomey, Sakété (West Africa) tom-tom players (Yoroubas), Autochrome, 9 x 12 cm, Musée Départmental Albert Kahn, © musée Albert-Kahn-Département des Hauts-de-Seine, LL/9048

Paul Castelnau, 1918, 8 April, Arabia, Yambo, chérifs, Autochrome, 9 x 12 cm, Musée Départmental Albert Kahn, © musée Albert-Kahn-Département des Hauts-de-Seine, LL/9049

Gabriel Veyre, 1908, Self portrait - Casablanca, Autochrome, 13 x 18 cm, Private collection of Jacquier-Veyre, © Collection Jacquier-Veyre (www.gabrielveyre-collection.org), LL/8898

Gabriel Veyre, 1935, to the Casbah of Méhédhya, Autochrome, 18 x 24 cm, Private collection of Jacquier-Veyre, © Collection Jacquier-Veyre (www.gabrielveyre-collection.org), LL/8899

Gabriel Veyre, 1935, Courtyard of the Makina and Bab Dequaquen, Fez, Autochrome, 18 x 24 cm, Private collection of Jacquier-Veyre, © Collection Jacquier-Veyre (www.gabrielveyre-collection.org), LL/8900

Gabriel Veyre, 1935, The village of Moulay Yacoub near Fez, Autochrome, 13 x 18 cm, Private collection of Jacquier-Veyre, © Collection Jacquier-Veyre (www.gabrielveyre-collection.org), LL/8901

Gabriel Veyre, 1935, Panorama of Azemmour, Panoramic Autochrome, 5.5 x 12 cm, Private collection of Jacquier-Veyre, © Collection Jacquier-Veyre (www.gabrielveyre-collection.org), LL/8902

Gabriel Veyre, 1935, Panorama of the village of Asni in the Atlas, Panoramic Autochrome, 5.5 x 12 cm, Private collection of Jacquier-Veyre, © Collection Jacquier-Veyre (www.gabrielveyre-collection.org), LL/8903

Gabriel Veyre, 1908, Soldier Guilicci with a jaw wound received on the battle field, Casablanca, Autochrome, 13 x 18 cm, Private collection of Jacquier-Veyre, © Collection Jacquier-Veyre (www.gabrielveyre-collection.org), LL/8904

Gabriel Veyre, 1934, Children in heather - dar Bouazza, Autochrome, 13 x 18 cm, Private collection of Jacquier-Veyre, © Collection Jacquier-Veyre (www.gabrielveyre-collection.org), LL/8905

Gabriel Veyre, 1935, Marrakech, Autochrome, 5.5 x 6 cm, Private collection of Jacquier-Veyre, © Collection Jacquier-Veyre (www.gabrielveyre-collection.org), LL/8906

Gabriel Veyre, 1935, Marrakech, Autochrome, 5.5 x 6 cm, Private collection of Jacquier-Veyre, © Collection Jacquier-Veyre (www.gabrielveyre-collection.org), LL/8907

Gabriel Veyre, 1935, Self portrait - Casablanca, Autochrome, 13 x 18 cm, Private collection of Jacquier-Veyre, © Collection Jacquier-Veyre (www.gabrielveyre-collection.org), LL/8908

Fred Payne Clatworthy, 1924 (ca), Palm Springs, California, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, Collection Mark Jacobs, LL/9161

Fred Payne Clatworthy, 1922 (ca), California, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, Collection Mark Jacobs, LL/9162

Fred Payne Clatworthy, 1925 (ca), Garden of the Gods, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, Collection Mark Jacobs, LL/9163

Fred Payne Clatworthy, 1922 (ca), Estes Park, Colorado, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, Collection Mark Jacobs, LL/9164

Helen Messinger Murdoch, 1921 (ca), Portrait of Fred Payne Clatworthy, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9022

Fred Payne Clatworthy, 1926, Barbara Clatworthy, Palm Desert, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9024

Fred Payne Clatworthy, 1922, Dunes, California, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9025

Fred Payne Clatworthy, 1924 (ca), Helen Clatworthy, Colorado, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9026

Fred Payne Clatworthy, 1926, New Zealand, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9027

Fred Payne Clatworthy, 1926, New Zealand, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9028

Fred Payne Clatworthy, 1926, Hawaii, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9029

Fred Payne Clatworthy, 1926, Hawaii, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9030

Fred Payne Clatworthy, 1926, Hawaii, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9031

Fred Payne Clatworthy, 1923 (ca), Mesa Verde, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9032

Fred Payne Clatworthy, 1923 (ca), Mesa Verde, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9033

Fred Payne Clatworthy, 1929, Fugittaida, Mexico, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9034

Fred Payne Clatworthy, 1929, Tonola Pottery makers, Mexico, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9035

Fred Payne Clatworthy, 1929, Mexico, Autochrome, 5 x 7 in, Private collection of Mark Jacobs, © Collection Mark Jacobs, LL/9036

Fred Payne Clatworthy, 1929, Potter seller (Mexico), Autochrome, 5 x 7 in, Private collection of Mark Jacobs, Collection Mark Jacobs, LL/9239

Pierre Grange, 1929, Bathers, footbridge of Saint Vincent, Lyons, France, Autochrome plate, 13 x 18 cms, Private collection of Philippe Grange, © Collection Philippe Grange, LL/9150

Pierre Grange, 1927, Collioures, Pyrénées Orientales, France, Autochrome stereo, 10 x 15 cms, Private collection of Philippe Grange, © Collection Philippe Grange, LL/9151

Pierre Grange, 1927, Saint Tropez, France, Autochrome plate, 9 x 12 cm, Private collection of Philippe Grange, © Collection Philippe Grange, LL/9152

Pierre Grange, 1915, Pierre Grange - medecin major, 7th regiment of zouave, Marcollin, France, Private collection of Philippe Grange, © Collection Philippe Grange, LL/9153

Pierre Grange, 1925, Four girls, Villefranche, France, Autochrome plate, 9 x 12 cm, Private collection of Philippe Grange, © Collection Philippe Grange, LL/9154

Pierre Grange, 1913, Chamonix, Haute-Savoie, France, Autochrome stereo, 10 x 15 cm, Private collection of Philippe Grange, © Collection Philippe Grange, LL/9155

Pierre Grange, 1936, Paid vacations at Palavas-les-Flots, Hérault, France, Autochrome plate, 13 x 18 cm, Private collection of Philippe Grange, © Collection Philippe Grange, LL/9156

Pierre Grange, 1934, Saint Marks Square, Venice, Italy, Autochrome plate, 13 x 18 cm (?), Private collection of Philippe Grange, © Collection Philippe Grange, LL/9157

Pierre Grange, 1912, The old harbor and the transbordeur (car-ferry) bridge, Marseille, France, Autochrome stereo, 10 x 15 cm, Private collection of Philippe Grange, © Collection Philippe Grange, LL/9158

Pierre Grange, n.d., Sailboats, Bandol, Var, France, Autochrome stereo, 10 x 15 cm, Private collection of Philippe Grange, © Collection Philippe Grange, LL/9159