View-master, model F Designer (Person) Harrison, Charles Manufacturer Sawyer's Date 1959 - 1966 (circa)
Luna Midget Viewer Designer (Person) Unknown Manufacturer Unknown Manufactured for Luna Date 1966 (circa)
Paterson slide viewer Designer (Person) Unknown Manufacturer Paterson Products Date 1950 - 1959 (circa)
Hanimex Vistarama slide viewer Designer (Person) Unknown Manufacturer Hanimex Date 1960 - 1969 (circa)