7403-328 W.C. HOPPER patent coffin plane. Patented in 1855 by William Hopper of Pittsburgh. The unmarked cutter is held by a wedge that fits underneath it, and there is a cast iron mouthpiece ahead of the throat. 8-1/4? long and identical to the one shown in PTAMPIA I, Figure 16. There?s a split in the right cheek behind the wedge, some staining and a check in the sole. From the collection of Cliff Sapienza. Good (CSA3485) 100-200