Otto’s bicoloured forgeries 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: Drysdall, A.R., (pg. 10-Nov)Published in: Volume 40, Issue 1, pg. 1-28, 2005
