International letter week 1966 -BLOCK OF 4 PROOF- (MNH)

ARTICLE DESCRIPTION:

MiNo. 193B - 196B 4er PROOF Laos
StTpr.; A = perf. K 13; B = imperforated
Proof, Issue date: 07/09/1966
Image descriptions:
fh) hand with pen on the globe, flying dove on letter
193 B 5 K fh multicolored
194 B 20 K fh multicolored
195 B 40 K fh multicolored
196 B 45 K fh multicolored
Quantity: unknown
Designer: unknown
Printer: Government Printing Works, Paris
Conservation status:
Here as a "MINT NEVER HINGED (MNH)" imperforated Block of 4 Proof
Issue Notice:
-