Description: 12 to 13 rows of hobs (depending on the crimp); 
32 hobs around bottom row; Pie Crust crimped edge. 
Years Made: MI - July 1953 - June 1989 Other Colors:
          BO - 49 - 54        CA - 68 - 78   CB - 68 - 78
          CG - 68 - 76        CR - 49 - 78   CY - 68
          FO - 49 - June 54 OR - 68 - 70     PB - 52 - June 56
          TO - 59