- 1Plaistow Works Locomotive Drawings (PLAI)
c 1880 to 1938, fonds - 2Reports on the construction of the London Tilbury and Southend Railway Ockendon Branch (OCK)
31 July 1890 - 31 October 1890, fonds - 3Progress of works and the monthly report (OCK/1)
31 July 1890, item - 4Progress of works and the monthly report (OCK/2)
31 October 1890, item
