Approximately 280 covers of the 1930's-60's with a giant variety of events and commissions. Many nice cachets, mostly all early vintage. A good find, clean and unsearched with nice surprises. The item "US 1930's-1960's Naval Ship Stamp Cover Collection Lot of 280" is in sale since Tuesday, July 30, 2019.This item is in the category "Stamps\United States\Covers\Event Covers\Naval". The seller is "anthonysnj-stampsandcoins" and is located in Englewood Cliffs, New Jersey. This item can be shipped worldwide.