7304-082 BISHOP patent backsaw. Patented in 1898 by Frederick Wuest but manufactured by GEORGE H. BISHOP of Cincinnati and usually associated with Bishop. Blade is clamped by a bar that allows it to be slid up or down for variable cuts, or reversed entirely to use teeth of a different pitch. 14" blade, metal clean, wood has some staining but no chips, also stamped in two places "Theo Leverenz, Chicago." (CLY402)