I recently acquired an older cantilever frame. No brand, no markings, there may be a serial number stamped in the bottom of the frame....or it may be my imagination. It does have a couple issues, the worst of which is the dropouts, 1 side in particular is a wreck. This is the frame as I got it.
This is a close up of the drop outs...…..rough!
This is a close up of the drop outs...…..rough!