Promo !
23 Jan 1901 cover from Potchefstroom to Sterkspruit with POT1 censor mark (Prime, 2018
23 Jan 1901 cover from Potchefstroom to Sterkspruit with POT1 censor mark (Prime, 2018) at back, along with Johannesburg 24 Jan 1901, Aliwal North 27 Jan 1901 and 31 Jan 1901 datestamps.
