Notes for mechanical drawing; arranged for the use of the students of the Mechanic arts high school and the Evening school of trades (1904)
Mathewson, Frank E. (Frank Elliott), b. 1869 · Springfield, Mass. · leaf 22
12. Link. Make working drawing (front and top views) ofa link 7 between centers; each end is 2jdia.2yliigh; hole, 1^dia.; bar,1fdia.; fillet, ^rad. -£x. J3 … -FrU—
Mechanical drawing
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