"Exhibition of Locomotives and Rolling Stock, Maylebone Goods Station, 12th May", Journal of the Institution of Locomotive Engineers, 50 (278), Institute of Civil Engineers: 626–629, 1960, doi:10.1243/JILE_PROC_1960_050_065_02, p.652
"The last steam locomotive built by British railways", Journal of the Institution of Locomotive Engineers, 49 (271), Institute of Mechanical Engineers: 597–599, 1959, doi:10.1243/JILE_PROC_1959_049_048_02