1921 Shipbuilding and Engineering Exhibition
- Exhibitors:
- Cambridge and Paul Instrument Co.
- Lea Recorder Co.
- Evershed and Vignoles.
- Pooley and Austin.
- F. Creedy.
- Carron Co.
- Belliss and Morcom.
- Sheepbridge Iron and Coal Co.
- Yorkshire Copper Works.
- Automatic and Electric Furnaces.
- Leeds Electrical Construction Co.
- R. M. Radio.
- R. and H. Green and Silley Weir.
- Metropolitan Vickers Electrical Co.