Feb 23, 1936 First Rocket Airplane "Gloria" Cover Signed By Willy Ley KM. Tn1 18 mm Shape Round Orientation

18 mm Shape Round Orientation Medal alignment ↑↑ References KM# 171

Clark | Snyder

$1 - President Garfield

2007-P Jamestown Commemorative Silver Dollar - NGC PF 69 Ultra Cameo

Inscriptions are “OZARK RIVERWAYS

Feb 23, 1936 First Rocket Airplane "Gloria" Cover Signed By Willy Ley KM. Tn1 18 mm Shape Round OrientationFeb 23, 1936 First Rocket Airplane "Gloria" Cover Signed By Willy Ley From the Wikipedia Page on Willy Ley: In 1936, he supervised operations of two rocket planes carrying mail at Greenwood Lake, NY.[12] Ley was an avid reader of science fiction, and began publishing scientific articles in American science fiction magazines, beginning with "The Dawn of the Conquest of Space" in the March 1937 issue of Astounding Stories. In the February 1937 issue of