Here is a beautiful 10 inch backsaw filed rip with 13 PPI. It was made between 1888-1896. Other than the saw being over 120 years old this has another special character. This Disston saw has an error. On the stamp it says Henry Disston & SNOS, not Sons. The saw is overall in great condition. A previous owner did lightly engrave his initials in the back of the saw. This saw is ready to go and find its new home on your workbench!