Handbook of construction plant, its cost and efficiency (1914)
Dana, Richard Turner, 1876-1928 · Chicago, The M. C. Clark Publishing Co. · leaf 348
Fig. 154. Panama Senior Reversible Leveler. GRADING MACHINES 343 ■mM* Fig. 155. McCann Spreader and Grader. … Fig. 157. Doan Scraper. 344 HANDBOOK OF CONSTRUCTION PLANT JORDAN SPREADER. On the Hudson Division of the New York Central & HudsonRiver R. R., where considerable double tracking work was inprogress, the Walsh-Kahl Construction Company were using adump car train and Jordan spreaders (Fig. 158)…
Contractors' operations · Building
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