Lever fill Burnham fountain pen Designer (Person) Unknown Manufacturer Burnham Date 1930 - 1939 (circa)
Bearston cake knife Designer (Person) Unknown Manufacturer Bearston Metal & Plastics Company Date 1920 - 1929 (circa)
Burnham No. 56 fountain pen casing Designer (Person) Unknown Manufacturer Burnham Date 1920 - 1929 (circa)
Black recycled polyethylene pellets Designer (Person) Unknown Manufacturer BPI Recyled Products Date 2009