
Laboratoires Longuet (French, 20th Century)

Anonymous

Bristow Adams (American, 1875 – 1956)

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

Anonymous

Stevan Dohanos (American, 1907-1995)

Theodor Zasche (Austrian, 1862-1922)

Anonymous

Emil Cardinaux (Swiss, 1877–1936)

Bernard Perlin (American, 1918–2014)

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

Laboratoires Le Brun (French, 20th Century)

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

Michael P. Whelan (American, 19th/20th Century)

Otto Plattner (Swiss, 1886-1951)

Burkhard Mangold (Swiss, 1873-1950)

Adolf Höfer (German, 1869-1927)

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

Adolf Friedländer Lith. (German, 19th/20th century)

Anonymous

National Institutes of Health (American, 1887-)

Charles Gesmar (French, 1900-1928)

Anonymous

Laboratoires Grysa (French, 20th Century)