A treatise on architecture and building construction (1899)
International Correspondence Schools · Scranton, The Colliery engineer co. · leaf 516
o all fourweights can thereby be readily attained.The sill of the window, however, is notgained into the pulley stile of themullion, as is the case wath the single frame shown in I^^ig.23. Instead, the sill and the window head each extend asone piece across both openings, and each is grooved… … Fig. !ifi. -It ii 1> yU u W i^Spi (<:) I tn I ■^rr-, mill -^^ «0 -7,, ■ 1 hi]
Architecture · Building
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