(First published 1913), Otto’s printings of the Transvaal Stamps, part IV 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: Luff, J. L., (pg. 12-19)Published in: Volume 8, Issue 1, pg. 1-28, 1973