Here we have a British Railways AC Electrified Lines Booklet. It has 54 pages and is dated 1967. It has been used, is in general good overall condition, the pages are nice & clean although has scuffed covers with odd marks and small creases. 

IF BUYING MULTIPLE ITEMS PLEASE WAIT FOR A COMBINED INVOICE FOR A POSTAGE DISCOUNT. NON UK BUYERS WILL ALSO NEED TO WAIT FOR AN INVOICE IN ORDER TO GET THE CORRECT POSTAGE RATE FOR THEIR COUNTRY.

THIS ITEM WILL BE SENT ROYAL MAIL 2nd CLASS POST.