The experimental datestamps of the Second Republic and the cancellers used with them 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: Van den Hurk, G., (pg. 93-105)Published in: Volume 28, Issue 4, pg. 91-132, 1993