Anonymous
Vincent Lynel (American, 19th/20th Century)
Laboratoires du docteur Pinard (French, 20th Century)
Anonymous
Anonymous
Laboratoires Brisson (French, 20th Century)
Anonymous
Laboratoires biologiques (French, 20th Century)
Joseph Gould (American, 1880 - 1935)
U.S. Information Agency (American, 1953-1999)
A. Lelong (French, 1871-1933)
Joseph Stall (French, 1874–1933)
Imp. Emile Lévy (French, 19th/20th century)
Anonymous
Anonymous
Will R. Barnes (American, ?-1939)
Alfred Choubrac (French, 1853-1902)
Moritz Ulffers (German, 1819-1902)
Austin Cooper (Canadian, 1890-1964)
Leonetto Cappiello (Italian, 1875-1942)
Imp. Emile Lévy (French, 19th/20th century)