Largest Use of 2c Bureau in the Philippines

1898 DECEMBER 10: MANILA to BARCELONA
MIL. STA. No. 1, Philippine Isls, San Francisco, Cal. / REGISTERED postmark in magenta.
Franked with 2c Washington x 92 pcs (27 on front with one missing and 64 on verso)
for 1p-84c multiple registered rate.
David G. Chiong Collection