1900 cover to Lourenco Marques with a pair of 1d Natal stamps cancelled PIETERMARITZBURG JUN 1900. The cover was opened by the censor and resealed. On arrival on 12 VI 00, boxed NON RECLAMEE / NOA RECLAMADO and REBUT / REFUGO cachets were applied and the cover returned where a Returned Letter Office 19 10 00 datestamp was struck.Interesting