The Conquest of America: A Romance of Disaster and Victory, U.S.A., 1921 A.D.

Leinster, Murray, 1896-1975

Cartier, Edd, 1914-2008 [Illustrator]; Piper, H. Beam, 1904-1964

Napoli, Vincent, 1907-1981 [Illustrator]; Piper, H. Beam, 1904-1964

Glanzman, Louis [Illustrator]; Ley, Willy, 1906-1969 [Contributor]; Rockwell, Carey

Piper, H. Beam, 1904-1964

Verne, Jules, 1828-1905

Norton, Andre, 1912-2005

Gunn, James E., 1923-2020

Laumer, Keith, 1925-1993

Gregory, Jackson, 1882-1943

Freas, Kelly, 1922-2005 [Illustrator]; McGuire, John J. (John Joseph), 1917-1981; Piper, H. Beam, 1904-1964