Hello all, I am a novice woodworker and was in need of a course toothed rip saw for breaking down stock. I found an old hand saw that was 5 tpi for a reasonable price and picked it up. Once I got it home I was taking a look at it in some good light and found a stamp in the saw plate. It is hard to read, but I believe it says Harrison. There does appear to be a crown above what I think is Harrison and is that "D RE CAST STEEL" underneath? Unfortunately, the plate is broken where the nib would have been to the tooth line. Can any of you shed any light on my recent purchase?