UFO Mailing List Post:
“New Top Secret Document Revealed”
by Jan L. Aldrich, 19 May 1998
(UFO UpDates, Toronto, Canada)

Jan L. Aldrich informs about an April 1949 Top Secret U.S. 
government briefing document, called “Unidentified Aerial 
Objects” (a USAF Directorate of Intelligence’s briefing for the 
Joint Intelligence Committee):


Aldrich also presents an Air Force Times article (“Many Flying Saucers Incidents Remain Unsolved, AF Reports”) dated 7 May 1949. 

Jan L. Aldrich,
U.S. UFO Researcher
(ufologie.patrickgross.org photo)
UFO Catalogue:
“UNION CATALOG OF UFO ARTICLES” 
by Barry J. Greenwood
(Sign Historical Group)

The catalogue contains many U.S. government articles:

http://www.project1947.com/shg/head.htm

Barry J. Greenwood,
U.S. UFO Author & Researcher