Rust Master is the sheit! What is it a Columbia, Monark, Elgin? The handlebars don't do it for me. They need more rust. But, that's a pre war gem bro. Bonzai!
For dating purposes the frame is 1947-1949 (dated by the style of the rear dropouts and the Seat binder collar) and the fork with the bumper truss rods is 1950-1954.
Only here can these changes be considered upgrades :wink: Recovered the seat with some leather from an old jacket , and added some padding . Got some sweet braced handlebars and Torrington stem , too