
Henry-Claudius Forestier (Swiss, 1874-1922)

Karl Wiener (Austrian, 1901-1949)

Laboratoires Charvoz (French, 20th Century)

U.S. Information Agency (American, 1953-1999)

Eric Rohman (Swedish, 1891 - 1949)

Laboratoires biologiques (French, 20th Century)

Karl Wiener (Austrian, 1901-1949)

Will Bradley (American, 1868 – 1962)

Charles-Lucien Léandre (French, 1862-1934)

Strobridge & Co. Lith. (American, 1847 -)

Henri-Gabriel Ibels (French, 1867 - 1936)

Rachael Romero (Australian, b. 1953)

Felicjan Szczęsny Kowarski (Polish, 1890-1948)

Julius Klinger (Austrian, 1876 – 1942)

Bruce Barton (American, 1929-)

Nature & Method Publ. Co. (American, 19th/20th century)

U.S. Information Agency (American, 1953-1999)

Anonymous

J. Weiner (Austrian, 19th/20th century)

Anonymous