An old Spear & Jackson brass back tenon saw no. 52.
This saw retains a good clear etching on the blade 'Spearior, 52, Spear & Jackson, Sheffield, London Spring, The Perfection, Quality And Workmanship'.
TPI: 15
Blade length: 10"
Condition: straight blade, all teeth present, would benefit from a sharpen, please see photos for condition.