B64-150. HALF-BACK PANEL SAW. W. Cresson. 20" blade, 20 tpi crosscut, good nib, oxidized but no rust and Cresson mark. 6" brass half back, lamb's tongue handle with split nuts and "warranted superior" medallion, no chips. An exceptionally clean saw from an early Philadelphia maker who was, like so many, eventually swallowed up by the Disston juggernaut. Condition: Fine, Estimate: 200-300