An assortment in a box including Postmarks of Basutoland/Lesotho by A.H. Scott, The Bechuanalands by A.A. Jurgens, Postmarks of Natal, Postmarks of South Africa Vols 1-3 by Putzel, Encylcopaedia of South Africa Post Offices and Postal Agencies Vols 1-4 by Putzel and SWA Postmarks by Putzel