Leonetto Cappiello (Italian, 1875-1942)
Robert Hooke (English, 1635 – 1703)
John Charles Robinson (English, 1824-1913)
Georges Goursat (Sem) (French, 1863–1934)
Walter Gramatté (German, 1897 – 1929)
Mauro Poggi (Italian, 18th Century)
Hubert Goltzius (Dutch, 1526 – 1583)
Friedrich Maximilian Hessemer (German, 1800 – 1860)
Jan Mankes (Dutch, 1889 - 1920)
Willem Adrianus Grondhout (Dutch, 1888 - 1931)
John Samuel Pughe (American, 1870-1909)
Charles Dana Gibson (American, 1867 - 1944)
Stefano Della Bella (Italian, 1610-1664)
Lorenz Frølich (Danish, 1820-1908)
Herbert Crowley (English, 1873 – 1937)
Joseph Williams Lovibond (English, 1833 – 1918)
Francis Dodd (English, 1874 – 1949)
Anonymous
Peter Newell (American, 1862 – 1924)
Alessandro Temini (Italian, 17th Century)