Federal Bureau of Investigation Foia Documents - Unidentified Flying Objects: & USAF Fact Sheet 95-03 by United States Federal Bureau of Investig (Paperback / softback, 2013)
This 46 page public domain work contains documents from the FBI relating to UFOs during the months of July and August 1947. It also contains a brief UFO fact sheet from the United States Air Force, published in 1995.