Anonymous
Adolph Treidler (American, 1886–1981)
NASA (American, 1958 -)
Lanny Sommese (American, 1943-)
Donaldson Lith. Co (American, 1863-?)
Anonymous
James Wines (American, 1932-)
Louis Rhead (American, 1857-1926)
Anonymous
Jan Toorop (Dutch, 1858-1928)
Jules Chéret (French, 1836-1932)
Edward Penfield (American, 1866 - 1925)
Anonymous
National Institutes of Health (American, 1887-)
Ján Thain (Hungarian , 1885-1953)
Strobridge & Co. Lith. (American, 1847 -)
Anonymous
Anonymous
Joseph Christian Leyendecker (American, 1874 - 1951)
Adolfo Hohenstein (German, 1854–1928)
Anonymous
Anonymous
Heinicke-Fiegel Litho. Co. (American, 19th/20th Century)
Anonymous
Edward Penfield (American, 1866 - 1925)
Edwin Austin Abbey (American, 1852 - 1911)
Anonymous