The International Exhibition of 1876
Moulding and Founding.—The Exhibit of James L. Jackson&Co., in Machinery Hall
Moulding and Founding.—The Exhibit of James L. Jackson&Co., in Machinery Hall
The Burleigh Rock Drill
Cable Making
(From the Annual Report of the President, William Orton, for the Fiscal Year Ended June 30, 1876.)
Centroids
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