Tyler and Company limited, Electrical, Mechanical, Railway signal and Interlocking enginneers, an extensive catalogue of instruments and fittings and 'special appliances for light railways' published 1912; Cassell's 'Railways of the World' by Fred A Talbot eighteen of twenty parts, 1924, with artwork by Howard Vaux (19)

细节
Tyler and Company limited, Electrical, Mechanical, Railway signal and Interlocking enginneers, an extensive catalogue of instruments and fittings and 'special appliances for light railways' published 1912; Cassell's 'Railways of the World' by Fred A Talbot eighteen of twenty parts, 1924, with artwork by Howard Vaux (19)