- F. H. Lloyd.
- The gates of F…
- Inside The Patent Staff Works c.1905
- Photograph inside the Old Park Works which made bogie frames for steam engines…
- Patent Shaft Steel Works 1835-1980
- A brief history of the company from it's creation in 1835 to closure in 1980…
- Sale of Patent Shaft
- Henry Butcher, auctioneer, catalogues for the three day sale of patent shaft equipment and machine tools on 7th, 8th and 9th October, 1980…