Passenger Guard Issue No. 4.
British Rail Pay And Efficency, Alterations And Additions To Rule Book
BR Rule Books and alterations and additions including single line working
Metropolitan Rule Book 1933 With Alterations And Additions
Alterations & Additions to General Appendix to Rule Book – British Rail 1959
GWR Alterations & additions to the General Appendix to Book of Rules 1939/40/46
GWR Alterations & additions to the General Appendix to Book of Rules 3 books1944
