
McClelland Barclay (American, 1891 – 1943)

Laboratoires pharmaceutiques Corbière (French, 20th Century)

Plinio Colombi (Swiss, 1873 - 1951)

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

Laboratoires gastro-enrérologiques Odinot (French, 20th Century)

Alfred Choubrac (French, 1853-1902)

Joseph Binder (Austrian, 1898-1972)

Laboratoires Hinglais (French, 20th Century)

Bristow Adams (American, 1875 – 1956)

Anonymous

Centers for Disease Control and Prevention (American, 1946-)

Leo Gestel (Dutch, 1881- 1941)

Anonymous

Laboratoires du docteur E. Bouchara (French, 20th Century)

Jules Chéret (French, 1836-1932)

William Stevens (American, 19th/20th century)

Anonymous

Courier Litho. Co. (American, 19th/20th Century)

Anonymous