Electric Guitar and Bass Catalog 1. No date of issue, but maybe 1974 or so. Guitars HS-ARS, HS-A2 and bass HS-BB1.
Mad cats HS-1, Stratocaster model HS-2, SG model HS-3a/b/c
Les Paul junior model HS-5, Jazz bass model HS-B1, Les Paul custom model HS-4
Houston guitar HS-A1 and the very first Explorer model HS-A3.