Author: DIXON, J; KAY, P; NEWMAN, R. (Signalling Study Group). Title: A Guide To Mechanical Locking Frames.
Description: First Edition; F'cap Folio; pp. iv, 148, (4); text with numerous b/w. illustrations and diagrams, list of patents for frames, bound with plastic spine and printed wrappers, fine copy. P. Kay; 1989.
Keywords: railway england signalling
Price: AUD 75.00 = appr. US$ 51.89 Seller: Time Booksellers
- Book number: 117318