Last year I picked up an old handsaw at a flea market. I paid three canadian dollars for it. I have yet to be able to identify the maker. It is a straight back with a very small nib. The etching has all but disappeared. The handle seems to be beech with split brass nuts. The sunk in brass medallion bears a fake Royal British coats of arms. It bears the patent date of Dec, 21 1869 which, I think, refers to the US Munger patent about split nuts. It also bears the inscription Warranted Extra. Here is a photo of the medallion. Maybe one has seen one like it before and can identify the maker.