ALL WORLD. Cover. Approx. 150 covers/cards inidividually presented and written-up, each showing something interesting, 19th century to 1940s, with strong WWII period, including US navy official and field-post, Czech and Polish field post, France Vichy propaganda, British field post incl. India censors, Egypt, Palestine, etc, unusual official handstamps incl. Admiralty anchor, French airforce etc, as well as attractive earlier items, especially registered, postage due, paquebot, French pneumatic stationery, redirections/returns, 1939 first flight France-United States, etc, etc. A great variety of handstamps and usages here, showing considerable research. Many items here that would sell very well individually on the internet, an opportunity.