Grey marbled Platignum propelling pencil Designer (Person) Unknown Manufacturer Platignum Date 1920 - 1929 (circa)
Shellac recording of Buddy Prince Designer (Person) Unknown Manufacturer Unknown Manufactured for Piccadilly Records Date 1928 - 1932 (circa)
Perstorp Warerite laminate samples Designer (Person) Unknown Manufacturer Perstorp Date 1980 - 1989 (circa)
Vinyl recording by Pittsburgh Symphony Orchestra Manufacturer Pittsburgh Symphony Orchestra Manufactured for EMI Date 1960