Handstamped in black, blue and red printer’s ink. “B” with very short serif.

 Used in Manila and in the provinces of Bulacan, Capiz, Laguna, Lepanto &
 Bontoc, Negros Oriental, Pampanga, Pangasinan, Romblon and Zambales.

 ERU: February 27, 1906 at Negros Occidental
 LRU: November 23, 1906 at Bontoc & Lepanto


 
Size: 12.0 x 4.0 mm
ISSUE
REFERENCE #
REMARKS
1c Franklin  ST8-BK-213-F  B/6 Largest multiple, vert reading down pos. 5 and 6
2c Washington  ST8-BK-214 Plate B/6 largest mint multiple
3c Jackson ST8-BK-215 4
50c Jefferson ST8-BK-219 I
6c Garfield ST8-BK-221 4
8c Sherman ST8-BK-222 4
1c Franklin ST8-BK-226  4
2c Washington ST8-BK-227 B/10 largest multiple, inverted 2nd row
4 ST8-BK-227-B Inverted
5c Lincoln ST8-BK-230
10c Webster ST8-BK-233a Red brown, B/4 largest mint multiple
15c Clay  ST8-BK-235 4
50c Jefferson ST8-BK-236  B/4 largest mint multiple
2c Washington ST8-BK-240 Carmine
a ST8-BK-240b Scarlet
4 ST8-BK-240-2 Vertical reading up
4 ST8-BK-240b-B Inverted on scarlet

Used in Manila and in the provinces of Bulacan, Pangasinan, Tayabas and (La) Union

ERU: February 24, 1906 at San Fernando, (La) Union
LRU: January 14, 1907 at Malolos, Bulacan

ISSUE
REFERENCE #
REMARKS
1c Franklin ST8-BL-213 n
2c Washington  ST8-BL-214 n
3c Jackson  ST8-BL-215 B/4, inverted position 2
n ST8-BL-215-B  Inverted
5c Grant  ST8-BL-216 n
n ST8-BL-216-B Inverted, cover only
4c Grant ST8-BL-229 n
n ST8-BL-229-B Inverted, cover only
5c Lincoln ST9-BL-230 n
6c Garfield ST8-BL-231-B  Inverted, cover only
8c M. Washington ST8-Bl-232 n
2c Washington  ST8-BL-240-G Double O.B.
10c S. Delivery ST8-BL-E1-D  Vertical reading down, cover only
1c Franklin PSE ST8-BL-U19 n
LARGE O.B.
S-1
S-2
S-3
S-4
S-5
S-6
S-7
S-8
S-9
S-10
S-11
S-12
SMALL O.B.
L-1
L-2
L-3
L-4
L-5
L-6
OFFICIAL BUSINESS
OFFICIAL MAIL
1907 EXPERIMENTAL