- British Rail plans (National Records of Scotland)
- Edinburgh City Engineer’s (Edinburgh City Archives)
- William Lind collections (Ballast Trust)
- Dan McDonald collection (Ballast Trust)
- Kenneth Kirkwood Mackay slide collection (personal collection)
- Scottish Canals legal papers (Scottish Canals / National Records of Scotland)
- Additions to the Clyde Port Authority collection (Glasgow City Archives)
- Adamson & Robertson collection (University of Glasgow)