I've picked up two new to me molds this past weekend.
They are marked Ideal, Middlefield without any vent lines. So, per the research on this website these appear to have been made on or before the mid 1950's. I'm trying to get some information on these molds as I can't find them in the resources I've found on this website for Ideal/Lyman molds.
308334: I can't find this one but I did find a mold number of 311334 that looks the same. Would these be the same mold but likely just numbered with the actual diameter instead of .308? The mold does drop at .311. Also, would the top punch for a 311334 be appropriate for this mold since the 334 is the same?
320-366: I can't find this one but I did find a mold number of 323366 that looks the same. Would these be the same mold but likely just numbered with the .323 diameter? Not sure what the mold drops at as I haven't cast with it yet. Also, would the top punch for a 323366 be appropriate for this mold since the 366 is the same?
Thanks.