
Anonymous

Eric Rohman (Swedish, 1891 - 1949)

Józef Mehoffer (Polish, 1869-1946)

Anonymous

Maurice Merlin (American, 1909 - 1947)

Cammidge (American, 19th/20th century)

Vojtech Preissig (Czech, 1873-1944)

Anonymous

Louis Prang (American, 1824 – 1909)

National Institutes of Health (American, 1887-)

Benjamin Rabier (French, 1864–1939)

Anonymous

Henry Jerome Schile (American, 1829-1901)

Anonymous

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

Anonymous

Eric Rohman (Swedish, 1891 - 1949)

National Institutes of Health (American, 1887-)

Howard Chandler Christy (American, 1873 - 1952)

Mieczysław Rakowski (Polish, 1882-1947)

Dietmar Winkler (American, 1938 -)

Edward McKnight Kauffer (American, 1890-1954)

National Institutes of Health (American, 1887-)