
Artcraft Lithograph (American, 1905 – )

National Institutes of Health (American, 1887-)

H. Edward Oliver (American, 20th Century)

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

Laboratoires Ana (French, 20th Century)

Ferdinand Freiherr von Reznicek (German, 1868-1909)

Imp. Camis (French, 19th/20th century)

Wells & Hope Co. (American, 1845-1907)

James Montgomery Flagg (American, 1877-1960)

Anonymous

Anonymous

Edward Penfield (American, 1866 - 1925)

National Institutes of Health (American, 1887-)

Louis Trinquier-Trianon (French, 1853-1922)

Albert Pierre-René Maignan (French, 1845-1908)

Liebler and Maass Lith. (American, 19th/20th Century)

Henderson-Achert Litho. Co. (American, 19th/20th Century)

Theo van Hoytema (Dutch, 1863-1917)

Karl Wiener (Austrian, 1901-1949)

Henry Mayo Bateman (English, 1887 – 1970)

Anonymous

Laboratoires la Biomarine (French, 20th Century)

Jean Verhoeven (Dutch, 1870–1941)