Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 587
olve any very great expenditure oftime ; and the principles, once mastered,are not easily forgotten. It is beyond thescope of the present work to deal fully withthe subject of solid and descriptive geometry;but several geometrical problems, forming the foundation of some of the more general*methods… … Fig. 1779.—Pictorial View of Geometrical Work-ing of Fig. 1778. examples of joinery will afford a usefulcombination of theory and practice. Bevels,and some of the geometrical principles in-volved in setting out as applied to roofing,are illustrated and explained in the sectionon Roofs, etc.,…
Carpentry · Joinery
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