First Mail: Yankee Clipper
On 20 May, scheduled Atlantic service opened, with Capt. La Porte in the Yankee Clipper departing from Port Washington for Marseilles, carrying mail only. La Portes’s flight went smoothly, and all stations and facilities performed well. Because there were large numbers of first day air mail covers on these early flights, an unusual task became necessary.
The Story of the Yankee Clipper's Maiden Voyage Across the Atlantic - Ghosts of Baltimore
Yankee clipper 1930s hi-res stock photography and images - Alamy
Daniel F. Kelleher Auctions, LLC Sale - 781 Page 103
ボーイング（Boeing）314飛行艇クリッパーClipper；鳥飼行博研究室
Pan Am Eras: Pioneering Explorations
Welcome
Yankee clipper hi-res stock photography and images - Alamy
Original Rare U.S. Pan American Airways System Yankee Clipper First Pa – International Military Antiques
The Boeing 314 Yankee Clipper operated by Pan Am makes the first scheduled transatlantic commercial flight on this day, June 28, 1939, ca
Pan Am: Feb. 1934
UXC25 - 1991 40c Air Mail Postal Card - Yankee Clipper - Mystic Stamp Company
UXC25 - 1991 40c Air Mail Postal Card - Yankee Clipper - Mystic Stamp Company
YCCC Scuttlebutt 1981-02 : Yankee Clipper Contest Club : Free Download, Borrow, and Streaming : Internet Archive
