Data Products Corporation
||Found stamped in black ink on the bottom of the disk.
||The four numbers are printed around the side of the center hub.
||Found number stamped on the bottom.
overall: 31 in x 31 in x 7/8 in
The record contains a disk platter with a nine inch hub and a three inch center hole. There is a small rectangular balancing weight on the hub. "Products corporation" is stamped on the bottom.
Memory & storage/disk
Gift of Carl Baltrunas