http://book.klll.cc/ebooks/author/52808.opds?sort_order=title 2025-11-18T20:21:34Z Books by Philatelic Society (London, England) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-18T20:21:34Z https://en.wikipedia.org/wiki/Royal_Philatelic_Society_London See also: en.wikipedia 2025-11-18T20:21:34Z https://book.klll.cc/ebooks/64233.opds postage stamps, envelopes, wrappers and post cards of the North American colonies of Great Britain