Although not a Pre-Republic Peterson, I’m pretty sure this is an older model. For one, it simply says “System” rather than “Standard System,” as seems to be the case today. More than than is the way in which the nomenclature is stamped. Instead of going horizontally across the shank, it is vertical on the shank. FYI, it is shape # 312. The condition is excellent. The little carbon residue on the rim will likely polish right off. The stem, with it’s good, original “P” logo, is near pristine. That too, BTW, seems narrower near the lip than most of the recent models. It’s a large Grp. 5 in size, although the thick walls means a less capacious chamber. Used.
6” long, bowl 2” tall. Weight: 2 oz., 56 grams.