Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 430
ght as to bring its top level with the highest point on the head. Draw a line to represent the springing line, and upon this mark the exact centre ; this will be the point groove made in the end, thus drawingthe curve as true as if it had been struck ona flat surface ; the operation should be…
Carpentry · Joinery
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