A practical course in mechanical drawing for individual study and shop classes, trade and high schools (1912)
Willard, William Franklin, 1879- · Chicago : Popular mechanics company · leaf 21
Fig:. 3 B on the given line and a radius equal to BX describearc. From X and same radius describe a similar arcthrough B. Lay off BY on second arc = to AX. Aline drawn through X and Y is ^ to AB. Fig. 4. Second method. Construction: Draw a line makingany angle with AB. With C as center and any…
Mechanical drawing
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