North American Aviation, Inc., Space and Information Systems Division Final Report on the Paraglider Development Program Phase 1, previously stamped “Confidential” on the cover and inside pages, and dated August 15, 1961. Report contains information and printed blueprints of an experimental paraglider. First page bears a notated classification change stamp. In fine condition, with scattered creases and handling wear, and all “Confidential” stamps crossed out. RRAuction COA.
