Gebrüder Senf, stamp facsimiles and contrived postal stationery cards 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: Woolgar, J. and Matthews, J., (pg. 13-15)Published in: Volume 45, Issue 1, pg. 1-22, 2010