[Ogre]

OK HFR, you got my curiosity up ... usually not a good idea for me. But anyway, I cleaned a little just see if I could find the markings. pic 1 below is one of the wheels markings on the inside lip. BTW I also found a "B" and "918" on the inner wheel inside (pic2). I know it is on a couple of the others. Not sure what those numbers mean either.

The stamping (?) on the poly pentagon area has something on each pointed area ... "POLY", "CAST", "PAT", "PEND", and a code of what appears to be two stamped letters with raised 2 digit number. WTH, stamped and raised together?!? I'll try to clean it without messing up the soft poly, and post here.

BTW, I could swear that they are at least 50lbs getting from my overhead storage and going up and down my ladder. Must be another indication of OLD AGE!!!