Bundle re Sarn-y-Mynach pumping house, Llandudno Junction.

Scope and Content


3 blueprints (1) Outline of Control Board. 8.12.36. drg.no. 3B3000 General Electric Co. Ltd. (2) General arrangement 3 pump-motor control panel 24.6.37. drg.no.3B3577. Holden & Brook for Ll.U.D.C.

(3) Ll.U.D.C.water works gauge board 11.2.38. drg.no. ES.7161. 2 plans - proposed lay-out of automatic booster plant 23.12.36. drg.no.5. Holden & Brooke Ltd. Booklets on Sirus Water Boosters. Holden & Brooke May 1932, G.E.C. alternating current contactor starters, Electroflo Regulators copyright 1936. Correspondence from Phillip Evans, Borough of Colwyn Bay. Specs and Report from Peter T. Griffiths to Ll.U.D.C.


Tender from Holden & Brooke Ltd for Booster Plant at Sarn-y-Mynach.