CAPE OF GOOD HOPE – Bacon, E. D.: Some Official information on the Stamps of the Cape of Good Hope, article series in: “London Philatelist”, No. 1/January 1892, pp. 11–13, No. 2/February 1892, pp 46–50; No. 3/March 1892, pp. 81–84; No. 8/August 1892, pp 229–232; original issues and the first of the first Volume, the covers show signs of aging, but a rare ensemble; PLUS: Goldblatt, Robert: Postmarks of the Cape of Good Hope (1983), 267 pages with gold edging, de-luxe edition, numbered 48 of 100 copies, signed, hardcover, slip case + Supplement (1988), 47 pages, softcover, good condition: PLUS: Wijnants, Paul: The influence of the VOS, the Batavian Commonwealth and the British Empire on the Postal development of the Cape Colony (2015), 39 pages, softcover, as new. Estimate: 100 Euro