- Tweddell'sPortable Hydraulic Riveting Plant for Steel Tubes.
- Drilling and Milling Machines.
- Electric Jib Crane at Hamburg Docks.
Double-Geared Drilling and Milling Machines. Travelling Hydraulic Riveting Plant. Electric Dock Cranes. 1895.
- Three Pages showing Three Articles with Photographs and Engravings.
- £14.50