Stanley Gibbons Stamp Catalogue. Priced Catalogue of Stamps of the British Empire 1912

London: Stanley Gibbons Ltd., 1912. — 391 p.The 22nd edition of the Stanley Gibbons stamp catalog is entitled "Evaluation Catalog of Stamps of the British Empire". The catalog includes a detailed description of the postage stamps of the British colonies and dominions of 1885-1890. All brands and varieties of interest are cataloged - options by cliche, color, perforation, watermark location, etc.