First-year pressing

The Science Of Sound 1958 US Pressing (L.A. 210)

The Science Of Sound by Bell Telephone Laboratories, Inc.

Artist: Bell Telephone Laboratories, Inc.
Title: The Science Of Sound
Labels: Bell Telephone Laboratories, Inc. L.A. 210
Bell Telephone Laboratories, Inc. 58BTL5
Bell Telephone Laboratories, Inc. 58BTL6
Country: US
Released: 1958
Format: LP, Album

Runout and matrix codes

Etched or stamped in the dead wax between the last track and the label. If yours match, you have this pressing.

J90P8480Side A label
J90P8481Side B label
J90P8480-58BTL-5-1 A1 R DCSide A etched, A1 and R stamped
J90P8481-58BTL-6-1 A1 DC RSide B etched, A1 and R stamped

All 10 pressings of The Science Of Sound