Doug, I have here two Pope Molds that are stamped on the side
"H.M. Pope Hartford" It appears that he used his Barrel stamp "Rifled by H.M.Pope Hartford Ct." set off to one side so the "Rifled by" and the Ct. were off the Mold. The stamping by the way is on a diaganol from corner to corner. I have others that belong to Scott that are Pope  but are not stamped. His 32-40 cavities are very exactly the same. Bullet is 1.000 Inches long and is tapered from .315 to .324 at the base. Weights run right at 193 or 195 grs. The stamping on both molds is very light. If you did not look closely it would be easy to overlook the stamping. I have seen many with no stamping at all other than the wax stamp, that seems to be consistant thru all of his Molds. The other thing to look for is, Nose Pour, and the sprue plate has it's cutoff snout straight out away from the holder casting. The other thing I have noticed is the screw that goes thru the top and bottom plates is peened over the nut, almost as if he worked on the Mold to get it right and peened the screw over the nut so it would stay put where he had it regulated. My early Hartford Pope Mold the top and bottom sprue plate is one piece. Quite a feat to machine all that material out of the middle and keep everything square and parallel. The later ones the topm and bottom are seperate plates with a round cylindrical standoff to maintain the spacing, here again the screw that goes thru is peened to keep it where he got it right. HTH, Regards,FITZ.

Mike, did you sneak down into my celler to take those pictures.
Seriously those two pictures just about say it. The only other thing is I think that when he was in N.J. he started making the top and bottom plate seperate with a standoff. I have two of those here. The cavities are however still identical to the earlier ones. Well thats about it Doug.
Regards, FITZ.