Flight Covers of the Philippines

1952 PHILIPPINE AIR LINES DC-6
MANILA to FRANKFURT INAUGURAL FLIGHT
Via Zurich

Postmarked MANILA * PHILIPPINES / JUL 30 1952

RP-25: MANILA to FRANKFURT
(16) FRANKFURT (MAIN) 2 / 1.8.52 -- 6

RP-25A: MANILA to ZURICH
ZURICH 58 / FLUGHAFEN / VIII / 31.VII.52-21