This saw was given to me by my maternal grandfather. His dad was a Cooper (he built barrels) and most of his tools are in the Nordic Heritage Museum.
It’s clear that the handle (not the tote) isn’t authentic. This saw has a perforated lance-tooth. If necessary, I can bring it down off the wall and take some better pictures.
Can you help me identify this saw manufacturer, model, and date range? If so, leave a comment.