Railways staff return : (A) staff employed by the railway companies of Great Britain and of railway staff employed by the London Passenger Transport Board during one week in March in the years 1939 to 1945 : (B) average weekly earnings during one week in March in the years 1939 to 1945 and : (C) total salaries and wages paid in each of the calendar years 1938 to 1944.
Great Britain.Ministry of Transport,issuing body.
Great Britain.His Majesty's Stationery Office.
"July, 1946".