Michael P. Whelan (American, 19th/20th Century)
Adolph Treidler (American, 1886–1981)
Jes Wilhelm Schlaikjer (American, 1897–1982)
Lucian Bernhard (German, 1883-1972)
Raffan (English, 20th Century)
Clive Uptton (English, 1911-2006)
Henry Koerner (American, 1915-1991)
Percy MacKaye (American, 1875-1956)
Walter Georgi (German, 1871-1924)
Anonymous
Anonymous
Vojtech Preissig (Czech, 1873-1944)
Géo Dorival (French, 1879-1968)
André van der Vossen (Dutch, 1893-1963)
Edward Penfield (American, 1866 - 1925)
Thomas Cantrell Dugdale (English, 1880 – 1952)