
Guy Lipscombe (English, 1891-1951)

Anonymous

Anonymous

Eric Rohman (Swedish, 1891 - 1949)

Imp. Charles Lévy (French, 19th/20th century)

Laboratoires Bruneau & Cie (French, 20th Century)

Anonymous

Amsterdam UNA (Dutch, 20th Century)

U.S. Census Bureau (American, 1902-)

Otto Plattner (Swiss, 1886-1951)

Anonymous

Laboratoires Charvoz (French, 20th Century)

Anonymous

Anonymous

National Institutes of Health (American, 1887-)

Paul Balluriau (French, 1860–1917)

National Institutes of Health (American, 1887-)

Gustave Doré (French, 1832-1883)

Frederic Hugo d’ Alési (French, 1849-1906)

Howard Zieff (American, 20th Century)

Anonymous

Imp. Charles Lévy (French, 19th/20th century)

Rachael Romero (Australian, b. 1953)

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

Rudolf Kalvach (Austrian, 1883–1932)

Laboratoire d'actino-biologie (French, 20th Century)

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