Worldwide, Zeppelin Flight Covers, 1928-1936. Very nice lot of 90 or so covers from various countries of origin, most LZ27 flights, including extensive Germany, many United States; also Austria, Switzerland, Spain, Brazil and other Latin America, etc., many with on board cancels, vast array of flight cancels and frankings, excellent destinations including Tokyo, Constantinople, Madrid, etc; some nice printed cachets for 50¢ Chicago Zeppelin; note flights on Zeppelin postcards; please inspect as this is a great lot. Estimate  $2,000 - 3,000. $0