I sent a query..."Would you mind re-measuring your drum...correct diameter is measured from inside to inside and correct shell depth is measured from end to end on the shell...not including the rims...most likely your drum is a 14" (depth) x 24" (diameter) bass drum...please confirm....thanks for your time.Mike Curotto"
I emailed him as well asking for pictures of any badges if possible
also made him aware that they are not 1960s drums