Physical description
A wooden racquet with cloth tape supports and whipping, and a grooved handle. Inscription across green and red throat on obverse: CALIFORNIA/MODEL/F. Trademark, in red and black, on throat on reverse features company monogram 'CBP/CO' with the inscription: CALIFORNIA/ATHLETIC GOODS. Decal inscription along right side of handle: M[ANU]F[ACT]URED BY/CALIFO[R]NIA BY-PRODUCTS CO./SA[N] FRANCISCO, U.S.A. Materials: Wood, Gut, String, Leather, Cloth tape, Metal, Ink, Glue, Lacquer, Paint