
Ottavio Rodella Tavio (Italian, 1864-1910)

Anonymous

Adolph Treidler (American, 1886–1981)

Louis Moe (Norwegian, 1857 – 1945)

Laboratoires du docteur Roussel (French, 20th Century)

Stanley Galli (American, 1912-2009)

Henri-Gabriel Ibels (French, 1867 - 1936)

J. Groulier (French, 19th/20th century)

A. Rother (German, 19th/20th century)

Józef Mehoffer (Polish, 1869-1946)

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

Maryan (American, 1927-1977)

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

National Institutes of Health (American, 1887-)

Anonymous

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

Alex McLaren (Canadian, 20th Century)

Laboratoires de thérapeutique antirhumatismale Sarein (French, 20th Century)

Carel Adolph Lion Cachet (Dutch, 1864 – 1945)

Laboratoires Couderc (French, 20th Century)

Oliver Herford (English, 1860 - 1935)

Laboratoires Ana (French, 20th Century)

Anonymous