Los 814
1916/17, Nation of Kazeroun 6 ch., tied by Kazeroun cds. to reverse of opened out rice paper envelope to Boushire with adjacent violet censor mark "DAR KAZEROUN TAFTISH SHOAD", on front 2 strikes of violet "PASSED CENSOR BOUSHIRE"; the envelope somewhat reduced at top; a scarce entire, signed Sadri with certificate (Persifila DK5)