Details:

Joachim W. Muehlner autographed First Day Cover commemorating the 500th anniversary of the birth of Nicolaus Copernicus, postmarked April 23, 1973, in Washington, D.C. Muehlner signed along the lower right and added his academic credentials and an inscription identifying himself as a member of Dr. Wernher von Braun's original V-2 rocket team.

Fine condition.

Dr. Joachim Wilhelm Muehlner was a German-born scientist associated with early rocket and space research and later with the American space program. He was among the German technical specialists whose wartime rocket experience contributed to postwar U.S. missile and space development, working within the broader group connected to Wernher von Braun and the V-2 program.

Authentication:
Includes a full letter of authenticity from JG Autographs, Inc.

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Reference sku: 11667 1418522-1