Modern locomotive engineering, with questions and answers .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & co · leaf 801
LOCOMOTIVE ENGINEERING … o OS O < O ^H O H H p> H O >2^ m H ^ «.:! OQWm mZoo QUESTIONS 1037. From what two points is motion transmitted tothe valve by the Walschaert valve gear? 1038. From what point are the two important factorsof lap and lead imparted? 1039. What advantage is derived from the crossheadconnection…
Locomotives
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