Manufactured By Grand Award Record Co., Inc.
A1 is from RS-887-SD
A2 is from RS-880-SD
A3 is from RS-878-SD
A4 is from RS-886-SD
A5 is from RS-883-SD
A6 is from RS-873-SD
B1 is from RS-877-SD
B2 is from RS-872-SD
B3 is from RS-879-SD
B4 is from RS-860-SD
B5 is from RS-884-SD
B6 is from RS-875-SD
Matrix / Runout: COMM 14SDA-1SS (Side 1 (etched))
Matrix / Runout: COMM 14SDB-1SS (Side 2 (etched))