Federal Bureau of Investigation· 28 pages· 3 pages mention it
p. 14…RICHARD HALL SECRETARY
NATIONAL INVESTIGATIONS COMMITTEE ON AERIAL PHENOMENA 1536 CONNECTICUT AVENUE, NORTHWEST WASHINGTON 6, D.C.
Captioned individual wrote…
p. 16ON AERIAL PHENOMENA
WASHINGTON 6, D. C.
April 27,1962
Mr. J.E. Hoover, Director Federal Bureau of Investigation Department…