South Africa Cape of Good Hope. Used. Important reference collection of over 50 triangulars as well as later issues, everything categorised and researched with extensive write-up, including very skilled productions among which are four woodblocks and a rare and extremely well-made 1/- green, also 'blued' papers, Fournier examples, as well as less sophisticated yet far scarcer types. A wonderful working collection assembled many decades ago, inspection much recommended.