
Otto Plattner (Swiss, 1886-1951)

Anonymous

Anonymous

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

National Institutes of Health (American, 1887-)

Charles Dana Gibson (American, 1867 - 1944)

N. Pomanskii (Russian, 19th/20th century)

Julius Gipkens (German, 1883-1968)

Dransy (French, 1883-1945)

Anonymous

M.C. Lilley & Co. (American, 19th/20th Century)

Anonymous

Julius Klinger (Austrian, 1876 – 1942)

Laboratoires Cantin (French, 20th Century)

Rachael Romero (Australian, b. 1953)

Alfred Choubrac (French, 1853-1902)

N. Kochergin (Russian, 1897-1974)

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

Anonymous

Gian Emilio Malerba (Italian, 1880-1926)