Anonymous
Anonymous
Anonymous
Louis Rhead (American, 1857-1926)
Phil Risbeck (American, 20th Century)
Anonymous
U.S. Lithograph Co. (American, 19th/20th Century)
Jos. B. Beale (American, 19th/20th Century)
Anonymous
U.S. Lithograph Co. (American, 19th/20th Century)
Eugeniusz Ludwik Dąbrowa-Dąbrowski (Polish, 1870-1941)
Anonymous
Winterburn Show Printing Co. (American, 19th/20th Century)
Cheryl Blover (American, 20th Century)
Leonetto Cappiello (Italian, 1875-1942)
Anonymous
Anonymous
Edward H. Pfeiffer (American, 1868-1932)
National Institutes of Health (American, 1887-)
Edward Penfield (American, 1866 - 1925)
Eric Rohman (Swedish, 1891 - 1949)