The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 378
n,or run the slightest risk of breakingglass. The general appearance ofthe new staybar, supposing thewindow to be open to its full ex-tent, is shown in Fig. 9.5, in whicha is the staybar, which turns onthe pivot b at one end, and slidesalong a horizontal groove underthe guide bar c at the other.… … d 96
Architecture · Civil engineering · Science
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