Airmail - "China Clipper" Trans-Pacific Airmail Flight - Overprinted "P.I. U.S. INITIAL FLIGHT December-1935" and Martin M-130 Flying Boat 1935
Zobrazujú sa: Filipíny - Poštové známky - 1935 - Airmail - "China Clipper" Trans-Pacific Airmail Flight - Overprinted "P.I. U.S. INITIAL FLIGHT December-1935" and Martin M-130 Flying Boat - 2 známky.
![[Airmail - "China Clipper" Trans-Pacific Airmail Flight - Overprinted "P.I. U.S. INITIAL FLIGHT December-1935" and Martin M-130 Flying Boat, typ NV]](https://www.stampworld.com/media/catalogue/Philippines/Postage-stamps/NV-s.jpg)
![[Airmail - "China Clipper" Trans-Pacific Airmail Flight - Overprinted "P.I. U.S. INITIAL FLIGHT December-1935" and Martin M-130 Flying Boat, typ NW]](https://www.stampworld.com/media/catalogue/Philippines/Postage-stamps/NW-s.jpg)
