Original 35mm slide.
Corby Industrial Steam 1.7.68 35mm Prinzcolor Slide RN239
Corby Industrial Steam 11.1.69 35mm Prinzcolor Slide RN262
35mm Negative Industrial Steam Loco Kettering Furnaces Steam Crane 1959 x2
Steam Alive! Railway Magazine, Industrial Steam Railways No.0006 1970
DIRECTORY OF IRISH INDUSTRIAL STEAM LOCOs IN SERVICE TO EARLY '60's HANDBOOK
BRITISH INDUSTRIAL STEAM LOCOs IN SERVICE IN WEST MIDLANDS TO MID '40's HANDBOOK
