Reports: January to June 1904
- part of archive:
- Papers of patent agent and engineer Sir Dugald Clerk, relating to gas engines and patent investigations
- Marks & Clerk
Entitled: "Reports on patent actions and other matters by Dugald Clerk, M.I.C.E., F.C.S.; Marks & Clerk, and M. Atkinson Adam, B.SC." Volume number 93.
- Open Access