James Warwick (American, 20th Century)

René Gabriel (French, 1890 - 1950)

John A. Coughlin (American, 1885-1943)

H. G. Laskey (American, 19th/20th Century)

Edward Penfield (American, 1866 - 1925)

Dietmar Winkler (German, 1938 -)

Harrison Fisher (American, 1877 - 1934)

H. Delaspre (French, 19th/20th Century)

NASA (American, 1958 -)

Charles Hubbard Woodbury (American, 1870-1939)

Eugène Grasset (French, 1841-1917)

Edwin Taylor (English, active 1882 - 1884)

Anonymous

Firmin Bouisset (French, 1859-1925)