Original Dorsett Electronics press release, one page, 8.5 x 11, no date but circa 1961, signed in black felt tip, “Alan Shepard.” Press released entitled “In Press Kit For First Manned Ballistic Shot,” describing the telemetry data gathering systems the company designed for NASA. Includes a 17 x 11 sheet showing a diagram of the Mercury-Redstone 3 instrument panel consoles. In fine condition. From the collection of aerospace memorabilia specialist Ken Havekotte. Pre-certified Zarelli Space Authentication.
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