Gregory, C. H. (1841). Practical rules for the management of a locomotive engine: In the station, on the road, and in cases of accident. J. Weale.
Chicago-Zitierstil (17. Ausg.)Gregory, Charles Hutton. Practical Rules for the Management of a Locomotive Engine: In the Station, on the Road, and in Cases of Accident. London: J. Weale, 1841.
MLA-Zitierstil (9. Ausg.)Gregory, Charles Hutton. Practical Rules for the Management of a Locomotive Engine: In the Station, on the Road, and in Cases of Accident. J. Weale, 1841.
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