THE RAGGED EDGE OF SCIENCE by L. SPRAGUE DE CAMP. Owlswick Press, 1980. 1st edition. As-new hardcover in dustjacket. Not a circulated copy. Along with Isaac Asimov and Willy Ley,
All titles by L. Sprague De Camp (Lyon Sprague De Camp) (1907-2000) as shown. THE BRONZE GOD OF RHODES; 60c; Bantam H2589; July 1963 1st print; 7.7. In this case,
