The Royal Philatelic Society

year of pub­li­ca­ti­onISBNauthor(s)title
1969978-0-900631-00-9B. Rogers-TillstoneThe Royal Philatelic Society London 1869-1969
1970978-0-900631-01-6W.A. Townsend · F.G. HowePostage Stamps and Postal History of British Guiana
1971978-0-900631-02-3H. R. HolmesThe Postage Stamps, Postal Stationery and Postmarks of the Bechuanalands
1967978-0-900631-03-0J.B. Seymour · Clive Gardiner- HillStamps, Postage, of Great Britain
1994978-0-900631-30-6Michael M. SacherPostal Markings of Mandate Palestine, 1917-48