Locomotive test report, London Midland & Scottish Railway Report No. 41, locomotive class 2P 4-4-0 No. 700

Locomotive test report, London Midland & Scottish Railway Report No. 41, locomotive class 2P 4-4-0 No. 700, performance and efficiency: comparison of standard and modified boilers, February and March 1933, Derby, 5 pages of text, 1 table, 3 graphs. (NRM Technical Archive reference TEST/LMS/10)