20th Century Cover Accumulation. Several hundred covers, including Wash-Franks issue including approximately 100 imperf usages, thirty 4th bureau usages including 653 cover to Adolph Hitler, 701(2) combination cover, one registered, and one airmail, 647 & 648(2), most with combination frankings, Prexies, twenty two including 30¢ combination to China, 13¢ & 14¢ WWII patriotic, two 20¢ censored covers, and one 20¢ and 50¢ Mail Suspended cover to East Indies; inspection is recommended. Estimate  $750 - 1,000. $0