Information regarding event cancellation from Event cancellation from KOŠICE 1

Postal office:	KOŠICE 1
Cancellation color:	BLACK
Text on the stamp (first upper line):	KOŠICE 1 ** a
Text on the stamp (second upper line):
Text on the stamp (first lower line):
Text on the stamp (second lower line):	SMÚTOK ČESKOSLOVENSKA
Text translation:
Comment:
Offical period of usage:	1937-09-16/1937-10-26

Dates the stamp is used
1937-09-21	Letter
1937-09-27	Letter

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