Stamps with this color combination:
|
Description: dull blue & ultramarine
Abbrev: dlbl&ultra
Used by 2 stamps: (See all uses as list) Guadeloupe postage 6/18/1928 1.50fr issue=1928 d=Pointe-à-Pitre harbor unwmk Middle Congo postage 1924 1.25fr issue=provisional oc=blk on=1fr-dlbl&ultra-unissued |