"BUREAU OF POSTS  PHILIPPINES" heading in serifed characters on Pink Salmon card stock.

Printing Order control numbers "50899 - 11" and "50899 - 18".

"or both" added to the Penalty phrase.

Year date on reverse changed  to "194__" from "19 __".

1941 SEPTEMBER 29:
MANILA to PASAY, RIZAL
Received Pasay the following day and returned to sender October 1.