William Nicholson (English, 1872-1949)
Paul Hey (German, 1867–1952)
Marion T. Ross (American, 1881-1937)
Kazimierz Sichulski (Polish, 1879-1942)
Matthew Digby Wyatt (English, 1820-1877)
Petrus Apianus (German, 1495 – 1552)
Josef Čapek (Czech, 1887 – 1945)
Jules-Edmond-Charles Lachaise (French, ?-1897)
William Orpen (Irish, 1878-1931)
Jules-Edmond-Charles Lachaise (French, ?-1897)
Eli Lilly & Company (American, 19th/20th Century)
William Hogarth (English, 1697-1764)
Johannes Frederik Engelbert ten Klooster (Dutch, 1873–1940)
Will R. Barnes (American, ?-1939)
Franz Thiele (Austrian, 1868-1945)
Giuseppe Maria Mitelli (Italian, 1634-1718)
Prosper Lafaye (French, 1806-1883)
Udo Keppler (American, 1872 – 1956)
Samuel Loren Schmucker (American, 1879-1921)
William Penhallow Henderson (American, 1877 - 1943)
Anonymous
José Guadalupe Posada (Mexican, 1852-1913)