US MAIL 50~60S Mailbag brown,1960s US Mail Leather Carrier Bag ,1960's “ US Mail Bag ( メールバッグ ) ”/ W.MR . ZIP - CAPRi SHOP,Vintage Heavy Canvas U.S. Domestic Mail Bag #3, with metal rings and lock,U.S. Mail City Collection Bag Large Vintage Canvas & Leather | Etsy