Dean Cornwell (American, 1892-1960)
Charles Dana Gibson (American, 1867 - 1944)
Reinier Willem Petrus de Vries (Dutch, 1874 - 1952)
Ernst Haeckel (German, 1834-1919)
Jules Bourgoin (French, 1838-1908)
Elihu Vedder (American, 1836-1923)
Paul Berthon (French, 1872-1909)
Will R. Barnes (American, ?-1939)
Joseph Pennell (American, 1857-1926)
Jean de Bosschère (Belgian, 1878 – 1953)
J. J. Grandville (French, 1803-1847)
Will R. Barnes (American, ?-1939)
Miep de Feijter (Dutch, 20th Century)
Flavius Vegetius Renatus (Italian, 4th century)
Joris Hoefnagel (Flemish, 1542-1600)
William Penhallow Henderson (American, 1877 - 1943)
Tavík František Šimon (Czech, 1877-1942)
Louis Dalrymple (American, 1866 – 1905)
Georges Goursat (Sem) (French, 1863–1934)
Bernhard Gillam (American, 1856 – 1896)
William Wallace Denslow (American, 1856 – 1915)
Hanns Bolz (German, 1885 - 1918)
E. Harper Johnson (American, 1916-2016)
Joris Hoefnagel (Flemish, 1542-1600)
Anonymous
Miguel Seguí (Publisher) (Spanish, 19th Century)