Blue, black and brown propelling pencil Designer (Person) Unknown Manufacturer Unknown Date 1920 - 1929 (circa)
Duro-Point No.2 propelling pencil Designer (Person) Unknown Manufacturer Conway Stewart Date 1920 - 1929 (circa)
Imperial 220 Designer (Person) Unknown Manufacturer Litton Industries Manufactured for Imperial Date 1972 (circa)
Pen made from recycled denim Designer (Person) Unknown Manufacturer Moonlight Recycled Business Gifts Date 2009
Sinclair Oxford 200 calculator Designer (Person) Unknown Manufacturer Sinclair Date 1980 - 1989 (circa)