Urmson and Thompson
Urmson & Thompson of Hathershaw Ironworks, Oldham, were engineeers and millwrights
- 1860s Company established
- Name plaque. Exhibit at Manchester's Museum of Science and Industry
- Maker of stationary engines. [1]
- 1900 'Neville Beard and the late John Urmson, trading as Urmson and Thompson., Hathershaw, Oldham, engineers and millwrights. Dissolved by the death of the said John Urmson. The business has now been formed into a limited liability company, under the style of Urmson and Thompson, Limited.' [2]
- 1906 1600 HP Horizontal cross compound engine for Gorse Mill, Chadderton [3]
- 1906 1200 HP Horizontal cross compound engine for the Mars Mill Co, Castleton [4]