Jamison, Alpha Pierce. [from old catalog] · New York, J. Wiley & sons; · leaf 243
224 MECHANICAL DRAWING. PLATE No. 57. … MECHANICAL EXECUTION OF DRAWINGS. 225 224. Sheets Nos. 32 to 36, Inclusive.—These are to be pen-and-ink scale drawings of the working sketches of the work in sketch-ing, constituting what will be termed shop drawings—draw-ings for shop purposes. These drawings are to be prepared inpencil on paper,…
Mechanical drawing
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