Keywords: US and PI First Transpacific Air Mail Stamps 1935.jpg US and Philippine Islands as US Commonwealth Air Mail stamps issued for the first commercial Transpacific flights Westbound US-PI and Eastbound PI-US between San Francisco CA Alameda and Manila PI November 22 - December 6 1935 US C20 China Clipper <small> blue </small> 1935 25 cents PI Ft Santiago 1935 10 centavos and Blood Compact 1935 30 Centavos overprinted in gold PI - US INITIAL FLIGHT December - 1935 with silhouette of Martin M-130 Pan American Airways flying boat China Clipper The Cooper Collection of US Aero Postal History <small> private collection </small> November 22 1935 C20 ; December 2 1935 PI Overprint US Post Office Department US Bureau of Engraving and Printing Stamps ; Bureau of Printing Manila overprinting on PI stamps PD-USGov Original upload log en wikipedia Patriot8790 page en wikipedia US_and_PI_First_Transpacific_Air_Mail_Stamps_1935 jpg 2009-06-14 21 56 Centpacrr 2874×642× 3136797 bytes <nowiki> Changed orientation from vertical to horizontal </nowiki> 2009-06-14 21 04 Centpacrr 970×1855× 3126612 bytes <nowiki> Stamps </nowiki> Pan American World Airways International air transport International mail Airmail stamps of the United States Blue stamps Red stamps Martin 130 |