Auction Catalogue: Great Central Railwayana, 19 January 2008
| Lot 59 | A Great Western Railway brass case Pressure Gauge from a ROD Number "3044", showing 0-80 1bs per square inch, the engraved face marked "BOURDONS PATENT PRESSURE GAUGE, GWR", 6" diameter, including backplate with "GWR" stamped on the front rim and the loco number on the back. |
| This lot sold for £40 |
The auction catalogue page that includes a photograph of Lot 59 is shown below:
