I think this is a 50's tank bike structure. This is a JC HIGGINS OR HIAWATHA structure. You could distinguish the pictures that it have the brackets on the fork tube for a tank of some kind. The bike use to be red just before a person painted it. The is no headbadge or sticker labels of any kind of kind. The only serial #'s i might find are on the left rear. They are 46264. Call
Many thanks.