Plaster cast model of lower jaw Designer (Person) Unknown Manufacturer Unknown Date 1950 - 1999 (circa)
Plaster cast model of three upper teeth Designer (Person) Unknown Manufacturer Unknown Date 1950 - 1999 (circa)
Plaster cast model of upper jaw Designer (Person) Unknown Manufacturer Unknown Date 1950 - 1999 (circa)
Mini-Wright Peak flow meter Designer (Person) Unknown Manufacturer Clement Clarke Date 1990 - 2010 (circa)
Collapsible beaker with screw lid Designer (Person) Unknown Manufacturer Silverplast Date 1990 - 1999