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A discussion on the construction of gear teeth

Hibbard, Tom, 1947- (Massachusetts Institute of Technology, 1875)
The expansion of saturated steam

Head, James H., -1869. (Massachusetts Institute of Technology, 1875)
The working of 5668 lbs. third grade and 1147 lbs. 1st grade argentiferous galena ore from the Merrimac Mine, Newburyport, Mass., including crushing, washing, roasting, and smelting of the ore and refining the products obtained

Towne, Linwood O. (Massachusetts Institute of Technology, 1878)