
Jules Chéret (French, 1836-1932)

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

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

Anonymous

Anonymous

Prudent-Louis Leray (French, 1820 – 1879)

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

Henri Meunier (Belgian, 1873-1922)

Anonymous

Anonymous

Laboratoire Marinier (French, 20th Century)

Laboratoires Dehaussy (French, 20th Century)

W. H. Fry (Irish, 1883-1962)

Adolf Friedländer Lith. (German, 19th/20th century)

Anonymous