Southern Railway - Instructions Applicable to the Electrified Lines Alternating Current High Pressure Overhead Wire System. Small hardback published 1st June 1926. 70 pages, a little tanning, corner creasing on a couple of pages near the front.
Railway Rule Book Southern Railway Electrified Lines 1941
Railway Rule Book Southern Railway Instructions to Electrified Lines 1941
Railway Rule Book Southern Railway Extracts applied to Electrified Lines 1928
Railway Rule Book Southern Railway Direct Current Electrified Lines 1925/1935
Railway Rule Book Southern Railway Extracts applied to Electrified Lines 1933
Railway Manual:Southern Railway-Instructions applicable to the Electrified Lines