Notes on determining the layout of items within a forme of surcharges 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: Marshall, E. E. B., (pg. 54-56)Published in: Volume 16, Issue 3, pg. 44-66, 1981