
Anonymous

Laboratoires Brisson (French, 20th Century)

Carsten Raun (Danish, 1859-1914)

National Institutes of Health (American, 1887-)

Emory (American, 20th century)

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

Anonymous

Anonymous

Anonymous

Theo van Hoytema (Dutch, 1863-1917)

John H. Bufford's & Sons (American, 19th Century)

Anonymous

Gustave Marie (French, 19th century)

Karl Schnebel (German, 1874 – 1939)

Anonymous

Théophile Alexandre Steinlen (Swiss, 1859-1923)

Ernest Vulliemin (Swiss, 1862-1902)

Antonin-Marie Chatinière (French, 1828-1916)

Frank Walter Taylor (American, 1874-1921)

Anonymous

Laboratoires de biochimie médicale (French, 20th Century)

Anonymous