Paul Louis de Giafferri (French, 20th Century)
Fritz Gareis jr. (Austrian, 1872 – 1925)
Anonymous
Achille Jubinal (French, 1810-1875)
Warwick Goble (English, 1862 – 1943)
Anton Seder (Austrian, 1850-1916)
Will R. Barnes (American, ?-1939)
Vernon Winslow (American, 20th Century)
Jean Emile Laboureur (French, 1877–1943)
Dugald Stewart Walker (American, 1883 – 1937)
Carlo de Fornaro (Italian, 1872–1949)
Joseph von Führich (Austrian, 1800 - 1876)
Władysław Skoczylas (Polish, 1883-1934)
Tavík František Šimon (Czech, 1877-1942)
Bernhard Gillam (American, 1856 – 1896)
Alwine Schroedter (German, 1820 – 1892)
Willem Wenckebach (Dutch, 1860–1937)
Petrus Apianus (German, 1495 – 1552)
Charles Dana Gibson (American, 1867 - 1944)
Marion T. Ross (American, 1881-1937)
Padraic Colum (Irish, 1881 – 1972)
Anton Seder (Austrian, 1850-1916)
Samuel Ehrhart (American, 1862-1937)
A. Litke (Russian, 19th/20th Century)