Udo Keppler (American, 1872 – 1956)
Adamo Scultori (Italian, 1530 – 1585)
Walter H. Gallaway (American, 1870-1911)
E. A. Artique (French, active 19th century)
Jean Cousin the Younger (French, 1522-1595)
Miguel Seguí (Publisher) (Spanish, 19th Century)
George Moutard Woodward (English, 1765-1809)
Rudolf von Larisch (Austrian, 1856-1934 )
Louis Dalrymple (American, 1866 – 1905)
Flavius Vegetius Renatus (Italian, 4th century)
Taber Prang Art Co. (American, 19th/20th Century)
Samuel Ehrhart (American, 1862-1937)
Félix Vallotton (French, 1865-1925)
Wilhelm Diebener (German, ? - 1922)
John Buckler (English, 1770 – 1851)
Paul Wenzel (Publisher) (American, 19th Century)
Anonymous
Anonymous
Ernst Haeckel (German, 1834-1919)