My eureka moment – a rare Rustenburg provisional Become a memberEnjoy the benefits of membership for just £10.00 per year TSC libraryView our back numbers catalogue. Member downloads available Visit our blogFind out more about the fascinating story of Transvaal postage history Author: Kravcik, S., (pg. 51-52)Published in: Volume 39, Issue 2, pg. 25-62, 2004