Elementary projection drawing. Theory and practice. For preparatory and higher scientific schools, industrial and normal classes; and the self-instruction of teachers, inventors, draftsmen, and artisans. In six divisions .. (1880)
Warren, S. Edward (Samuel Edward), 1831-1909 · New York, J. Wiley & sons · leaf 206
form of thesection at rg. Execution.—The numerous tangent arcs and curved heavylines tapering at their termination will afford occasion for specialcare. Exercises.—1. Draw the whole of the eccentric and its strap. 2. Make a horizontal section of the eccentric. 3. Make an end elevation of the…
Geometrical drawing · Mechanical drawing
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