20th Century Postal History Balance, box of covers with many better including "Ada, Ind. T. Jul 23 1906" post card, Nov. 1, 1917 use on the last day of the 2¢ rate before wartime increase to 3¢, #536 vertical pair on cover, Nov. 29th 1941 use a few days prior to Pearl Harbor to U.S.S. Nevada, 7¢ Prexie solo use, #353 on faulty cover, Hunter Arms dog with bird gun advertising use, #359 use on cover (perf faults), four #500 covers including three with APS certs (some faults, Cat. $650 each) plus some other rare types on cover including. #634A, #575 with Schermack type III perfs on cover, #483 with type III perf on cover, #532 with Schermack type III perfs used with #536 on cover, JQ3 pair on cover, group of special delivery covers including. a Canadian use, #319g booklet pane without tab on cover, some mixed condition but plenty of value, well worth a careful review. Estimate  $1,000 - 1,500. $0