Aircraft Carriers and Navy Air Covers, 1928-39, 98 covers, 10 of which are Akron Macon related balance from aircraft carriers, event covers, foreign port locations, some OB covers (including Marine Detachment cover from USS Lexington and Saratoga T-8 flag cancel) and a few large covers with cachets, most covers are from USS Lexington and Saratoga, less than half cacheted but assembled by a condition conscious collector focused on the quality of the postmark, VF overall. Estimate  $100 - 150. $0 (Image)