There has to be some flaw that makes this a Tilshead rather than an Upshall because it certainly isn’t the grain, and it isn’t the size (Grp. 7) or the condition (which is excellent…although that wouldn’t have counted anyway when just made, would it?). I’ve taken a quick look and can’t find anything, so I’ll leave it to your eagle eyes. The draw is wide-open. The stem is vulcanite. The walls are thick (1/2” or more) and the chamber large (over 9/10”). Used.
6 1/8” long, bowl 2.1” tall. Weight: 2.5 oz., 71 grams.