BOER CENSORSHIP: 1900 Cover from Pretoria to Durban franked with Tvl 2½d tied by cds 11 Mei 00. Bears a neat strike of the scarce cachet "GEZIEN / POSTCENSOR / PRETORIA / ZAR" in violet which was in use between the 16th March to 5th June 1900 at Daspoort POW Camp (Pretoria). Relevant backstamp. Rare, attractive, VF.