US Army-Flying-Saucer-Study_1949
DOW-UAP-D084 · War Dept. · document · 25 pages · Release 3
What the war.gov catalog says
This file contains an Evaluation Study of the Phenomenon (Flying Saucers) prepared at the request of the Plans & Operations Divisions of the General Staff, U.S. Army (P&O, GSUSA) to determine if the origin could be traced to natural phenomena or the activities of a foreign power.