P.G. Morgan (American, 19th/20th Century)
Anonymous
National Institutes of Health (American, 1887-)
Richard Felton Outcault (American, 1863-1928)
Peg Averill (American, 1949-1993)
Hughes Lith. Co. (American, 19th/20th Century)
Anonymous
John Held, Jr. (American, 1889 – 1958)
Anonymous
John Scheider (American, 20th Century)
Anonymous
Edward Penfield (American, 1866 - 1925)
Anonymous
L.N. Britton (American, 19th/20th Century)
Anonymous
Anonymous
Anonymous
Cleo Sara (American, 20th Century)
Howard Zieff (American, 20th Century)
Anonymous
Peace Corps (American, 20th Century)
René Vincent (French, 1879–1936)
Rachael Romero (Australian, b. 1953)
Anonymous
Eric Rohman (Swedish, 1891 - 1949)