Stanisław Sawiczewski (Polish, 1866-1943)
Paul Showalter (American, 20th Century)
Anonymous
Anonymous
Joseph Gould (American, 1880 - 1935)
Carel Adolph Lion Cachet (Dutch, 1864 – 1945)
Burkhard Mangold (Swiss, 1873-1950)
David Klein (American, 1918 – 2005)
Albert Sterner (American, 1863 – 1946)
George Reiter Brill (American, 1867 - 1918)
Howard Zieff (American, 20th Century)
Leo Gestel (Dutch, 1881- 1941)
U.S. Information Agency (American, 1953-1999)
Anonymous
Rachael Romero (Australian, b. 1953)
U.S. Information Agency (American, 1953-1999)
Anonymous
U.S. Information Agency (American, 1953-1999)
Leonard Karsakov (American, 20th Century)
Eric Rohman (Swedish, 1891 - 1949)
Will Bradley (American, 1868 – 1962)
Anonymous
Hans Schleger (German, 1898 - 1976)
Johannes Handschin (Swiss, 1899-1948)
Anonymous
Ethel Reed (American, 1874 - 1900)