Anonymous
National Institutes of Health (American, 1887-)
Adolph Treidler (American, 1886–1981)
Frederic Remington (American, 1861 - 1909)
Anonymous
Hans Schleger (German, 1898 - 1976)
Bristow Adams (American, 1875 – 1956)
Leonetto Cappiello (Italian, 1875-1942)
Louis Siegriest (American, 1899 -1989)
Anonymous
Bristow Adams (American, 1875 – 1956)
William Jeffrey Hartter (American, 20th Century)
Edward Penfield (American, 1866 - 1925)
Strobridge & Co. Lith. (American, 1847 -)
Anonymous
Currier & Ives. (American, 1835 - 1907)
Jean d'Ylen (French, 1886-1938)
Anonymous
Joseph Gould (American, 1880 - 1935)
Philip Martiny (American, 1858-1927)
John Held, Jr. (American, 1889 – 1958)
Ottavio Rodella Tavio (Italian, 1864-1910)