Geoffrey Tweedale
Books
- Defending the Indefensible
- Magic Mineral to Killer Dust
- Calculating machines and computers
- Calculating Machines and Computers
- Giants of Sheffield steel
- Magic Mineral to Killer Dust
- The Sheffield Knife Book
- Sheffield steel and America
- Stan Shaw, master cutler
- Steel city
- At the sign of the plough
- Stan Shaw, master cutler
- Business history
- Business history
Author data: Open Library