Dynamometer car log book, North Eastern Railway, London North Eastern Railway, British (NE Region), Vehicle Nos (1906) NER 3951, (1923) LNER 23591, (1946) LNER 902302, (c1948) BR E902302, Constructed 1906, Span March 1906 - October 1951, Run Nos (inclusive) 1 - 1872, Includes Mallard's 125mph run. NER/ LNER/BR(NER) Dynamometer car log book 1906
Dynamometer car log book, British Rail London Midland Region, vehicle No 3 (Amsler) BR M45049, 1948, Vol 4, Span October 1957 - November 1961, Run Nos (inclusive) 539 - 728. BR (LMR) No 3 (Amsler) Dynamometer car log book, Vol 4 1948