The ‘Alfred H. Caspary’ Transvaal Colln. Sold in New York by H.H. Harmer 26.2.58 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: Criddle, H.M., (pg. 66-68)Published in: Volume 3, Issue 4, pg. 62-84, 1968