Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,259 pages of information and 244,500 images on early companies, their products and the people who designed and built them.
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.
Dr. Plimmon Henry Dudley (1843-1924), consulting engineer for the New York Central Railroad
Writes regarding railways and often US railways
'P. H. Dudley, who with his pioneering use of the dynograph car had established a reputation as a fine analytical railroad engineer, presented a paper...'
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