1985 PHILIPPINE AIRLINES  INAUGURAL FLIGHTS
Manila to Chicago via San Francisco

Postmarked MANILA / PHILIPPINES / NOV 17 1985
Backstamped MANILA / PHILIPPINES / DEC 5 1985

Both covers without arrival certification.

RP-126:  MANILA to CHICAGO

RP-126A:  MANILA to SAN FRANCISCO
1985 PHILIPPINE AIRLINES  INAUGURAL FLIGHTS
Manila to Chicago via Honolulu

Postmarked MANILA / PHILIPPINES / NOV 21 1985

RP-127:  MANILA to CHICAGO
No backstamp.
Without arrival certification.

RP-127A:  MANILA to HONOLULU
HONOLULU, HI / 96820 / NOV 21 1985
a

Stanfield Note: No backstamp applied in Chicago and San Francisco, 
therefore, the regular "Manila, Philippines" rubber handstamp of the Stamp and Philatelic Section 
of the Bureau of Posts, was applied to all the covers. A handful were certified 
by Benjamin Rojo Enverga, Chief of the Stamp and Philatelic Section.