Worldwide covers, 19th & 20th, accumulation of 725 covers in one carton, many better items incl. Netherlands Indies flight cover to Colombia, a lovely Stad Storkow multiple, flight covers, Hindenburg flight covers, Constantinople, an Austro-Hungarian cover with "Not on Direct Ry" h.s., various British Colonies incl. Australian States, Bulgarian lions, Portuguese Colonies incl. Ponta Delgada and Portuguese India, Russian Revolution, early Germany shields, French Colonies, Bosnia-Herzegovina, Indian States, Belgian occupation, G.B. Queen Victoria issues, French classics, Palestine, Latvia, Canada Queens, etc., well worth careful inspection, mostly fine-very fine lot