Source: Colnect
Issued by: Bolivia
Function: airmail
Date: 3/15/1951
Issue: La Paz 400th
Denom: 3b
Color: blue & black
Design: La Gasca ordering Mendoza to found La Paz
Watermark: unwmk
Catalog value:

Overprints on this type: (See as list)
postage 2/14/1957 50b issue=1957 surcharges oc=blk

External links:
Colnect 229209..ding_of_La_Paz

Record of changes