Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 552
t with bed-plates extending thewhole length of the engines, but the illustration is applicable to the partialplates supporting the cylinder and pillow-block, and to engines and machinesfor which heavy foundations are necessary. It is not an uncommon practice,instead of granite caps, to use timber,…
Mechanical drawing
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