No Period After "B" on Left
O5a

2c Rizal
O5

No Period After "O"
O5b

4c McKinley
O6
N

No Period After "B"
O6a
N

No Period After "O"
NOT LISTED
O6b

Dpuble Impression
NOT LISTED
O6c

Inverted Overprint
NOT LISTED
O6d

6c Magellan
O7

8c Legaspi
O8

10c Lawton
O9

12c Lincoln
O10

No Period After "B"
O10a

16c Lawton
O11

Color Shade
O11a

20c Washington
O12

No Period After "B"
O12a

26c Carriedo
O13

Color Shade
O13

30c Franklin
O14