Handbook of construction plant, its cost and efficiency (1914)
Dana, Richard Turner, 1876-1928 · Chicago, The M. C. Clark Publishing Co. · leaf 51
Fig. 22. Garford 5-Ton Dump Truck. … Fig. 22A. Knox Tractor with Trailer. AUTOMOBILES 47 all times. A cheap or an inferior grade of oil should not be used,as the carbon forming qualities of a cheap oil more than offsetthe saving in the price. Where more than one truck is in use atleast one chauffeur should be employed who is a…
Contractors' operations · Building
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