Grey vulcanised rubber medallion with portrait of Thomas Hancock
- Made:
- circa 1843 in England
Grey vulcanised rubber medallion with portrait of Thomas Hancock, 1786-1865 in gold frame 10" diameter; 255 mm x 50 mm thick..
Details
- Category:
- Plastics and Modern Materials
- Object Number:
- 1884-227
- type:
- medallion
- credit:
- Patent Office Museum