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Francis M. Rogallo autograph auction results

Francis M. Rogallo · $28.75Invented the Hang Glider while trying to do research on the space shuttle. This item is a signed First Day Cover stamped May 1, 1972.Mar 25, 2007 · Auction #808 · Lot 752

Invented the Hang Glider while trying to do research on the space shuttle. This item is a signed First Day Cover stamped May 1, 1972.

Mar 25, 2007 · Auction #808 · Lot 752 · More by signer