BOER CENSORSHIP: 1900 Envelope from Pretoria to England franked 2½d tied by cds 22 MEI 00. Bears a superb 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). Endorsed "Via Delagoa Bay" and as being from "Major F H Munn, Royal Irish Fusiliers, Prisoner of War, Pretoria". Lourenco Marques transit and Reading arrival cds JU 23 on reverse. Rare, attractive, VF.