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Scientific American, Vol. 41, No. 9 (1879) (1879)

leaf 7

An illustration from Scientific American, Vol. 41, No. 9 (1879), 1879, leaf 7
nee to may be necessary to truss the ledgers or scaffold-bearers, and doing. Upon the bed there are gauges and guide marks to which where the builder wishes to work with a minimum number about the level of his elbow, thus avoiding undue stooping of screws, trussed bearers will naturally suggest… … good a position for doing his work as the keep them in their places. A small doorway FOX’S MITER CUTTER. “ stone-dresser.” is left in one side, and a door is constructed The arrangement here applied to scaffold- out of slabs of wood or out of the skin of ing could be made available for the…

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