Information regarding event cancellation from Event cancellation from PRAHA 1

Postal office:	PRAHA 1
Cancellation color:	BLACK
Text on the stamp (first upper line):	PRAHA **
Text on the stamp (second upper line):	Č.S.P.
Text on the stamp (first lower line):
Text on the stamp (second lower line):	VELETRH
Text translation:	FAIR
Comment:
Offical period of usage:	1920-09-12/1920-09-28,1921-02-28/1921-03-08,1921-09-01/1921-09-08,1922-09-03/1922-09-10,1923-03-11/1923-03-18,1923-09-02/1923-09-10,1926-08-29/1926-09-02,1927-05-27,1927-09-18/1927-09-25,1929-03-17/1929-03-24

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