| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Item |
| Ref No | MS 3745/3/1/2/4 |
| Alt Ref No | 12/5 |
| Title | Printed advertisement for Patent Copying Powder made by James Watt & Co |
| Date | c.1800 |
| Extent | 1 item |
| Description | Printed advertisement for Patent Copying Powder made by James Watt & Co., Birmingham, n.d. [c.1800] |
| Access Status | Open |