COMMONWEALTH - Stanley Gibbons Commonwealth;and British Empire 1840-1970 2014

Published by Stanley Gibbons. 700pp. Colour. English

Includes Great Britain, British post offices abroad, omnibus issues, specimens, booklets, miniature sheets, stamps on cover, plate flaws, postage dues, overprint and, watermark varieties, colour, perforation, watermark, and printing errors, English/French/German/Spanish/Italian glossary, specialist philatelic societies directory