Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 518
side, fasten the chalk line acrossthe room to the bottom row of plugs. Thenplace a rule across the window opening on rule; b, parallel rule; c, plugs ; d, chalk line ;E, equal thicknesses. Plugs, to which blocksof wood (sometimes called soldiers ) mustbe nailed, should also be placed in the… … Fig. 1593. Figs. 1593 and 1594.—Use ofParallel Rule and Plumb Rulein Squaring a Room fromthe Outside. Fig. 1595.—Plan of Wall showingUse of Parallel Rule andPlumb Rule in Squaring aRoom from the Outside. the inside, keeping it parallel with the out-side of the wall (Figs. 1593 to 1595), anddrop a…
Carpentry · Joinery
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