View source for Yang Stamp Catalogue

{{no footnotes|date=May 2013}}
'''Yang's catalogue''' is one of the three [[stamp catalogue]]s published by Yang's Philatelic Trading Co. [[Hong Kong]]:
:''Yang's Postage Stamps and Postal History Catalogue of Hong Kong'' Ming Yang, Tak Yang (25th ed 2018)
:''Yang's Postage Stamp Catalogue of The People's Republic of China (Liberated Area)'' Nai-Chiang Yang, 1998, 7th edition
:''Yang's Postage Stamp Catalogue of the People's Republic of China Part II'' Nai-Chiang Yang (15th ed 2009)
To correlate Wang [[Stamp numbering system|catalog numbers]] and [[Scott catalogue]] numbers for [[Hong Kong]] consult ''Hong Kong Scott-Yang Catalog Correlation'' by Ralph Weil with Michael Rogers. 2006, second edition. To correlate Wang catalog numbers and Scott catalog numbers for the [[People's Republic of China]] consult ''Scott-Yang/Yang-Scott Catalog Correlation of the People's Republic of China (Liberated and Unified Areas)'' edited by Ralph Weil with Michael Rogers. 2006, Softbound, second edition. To correlate Wang catalog numbers and Scott catalog numbers for the [[Macau]] consult ''Macau Scott-Yang/Yang-Scott Catalog Correlation'' by Ralph Weil with Michael Rogers. 2006, second edition.
Although the Liberated Area (Communist local issues from 1930-1950) catalogue is now quite old, it is still considered the best existing catalogue of this specialised area.
==Sources==
*[http://www.michaelrogersinc.com/books.html China and Asia Literature Michael Rogers Inc]
*[https://www.amazon.com/Postage-Catalogue-Republic-Liberated-1930-1950/product-reviews/B002QZP14C/ref=cm_cr_dp_see_all_btm?ie=UTF8&showViewpoints=1 Amazon review of the Liberated Area Catalogue]
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[[Category:Philately of China]]
[[Category:Stamp catalogs]]