I picked up this Worksman trike over the past weekend. The chrome rims and chain guard are probably too rusty to clean up.It probably will just be a rider and not a restoration project. One thing that has me puzzled is the brakes. The front drum brake has no cable attached to it. The caliper brakes are working. Photos that I have found show these bikes with both brakes hooked up, with a lever on each side of the handlebars. Did they have both brakes originally?