Lot 410 X-15 Pilots
Flown limited edition commemorative cover, 9.5 x 4.25, #927/1500, with a cachet honoring the 12 X-15 pilots, signed on the front in pencil by five of the pilots: Scott Crossfield, Robert M. White, Bill Dana, William J. Knight, and Joe Engle. Cover was flown by Engle on the 40th Anniversary of the plane. In fine condition.
Important Notice
ALS - Autograph Letter SignedANS - Autograph Note Signed
AQS - Autograph Quotation Signed
AMQS - Autograph Musical Quotation Signed
DS - Document Signed
FDC - First Day Cover
Inscribed - “Personalized”
ISP - Inscribed Signed Photograph
LS - Letter Signed
SP - Signed Photograph
TLS - Typed Letter Signed
open_in_full