
Jules Chéret (French, 1836-1932)

Pal (Jean de Paleologue) (Romanian, 1855 - 1942)

Anonymous

Anonymous

Laboratoires A. Ranson (French, 20th Century)

Edwin Austin Abbey (American, 1852 - 1911)

Bert Thomas (English, 1883-1966)

Anonymous

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

Paul Scheurich (German, 1883-1945)

Will Hicock Low (American, 1853 – 1932)

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

Mariusz Zaruski (Polish, 1867-1941)

Ludwig Hohlwein (German, 1874 – 1949)

Sarony, Major & Knapp Lith. (American, 19th/20th century)

Anonymous

René Péan (French, 1875-1945)

Johan Thorn Prikker (Dutch, 1868 - 1932)

Anonymous

Marius Bauer (Dutch, 1867 – 1932)

U.S. Public Health Service (American, 1798-)

Anonymous

Stu Graves (American, 19th/20th century)