Lot 496 Igor Sikorsky
Pioneer aviation engineer (1889–1972) who developed the first four-engine airplane and the first modern helicopter to be put into widespread use. Vintage matte-finish 5.25 x 4 photo of one of Sikorsky’s amphibious planes, signed in fountain pen, “I. Sikorsky.” Several blocks of toning over image and signature, and mounting remnants to reverse, otherwise 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
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