A treatise on architecture and building construction (1899)
International Correspondence Schools · Scranton, The Colliery engineer co. · leaf 337
s vertically, butare buckled and present aserpentine outline, when ex-posed on the edge as shownin Fig. 2. On the end-cutof the figure, the medullaryrays are marked a, a, whilethe porous fibers of thezones are marked ^, b, andthe close or denser ones are marked r, c. The api)earance of the silver… … Fig. 2. §9 CARPENTRY.
Architecture · Building
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