San Francisco : Architect and Engineer, Inc · leaf 136
arch, or valance. This line we might call the proscenium limit line.Upon it hinges some very important measurements. If the proscenium arch is placed at this line, make the under-sideof the gridiron five feet higher than TWICE this height. If the pros-cenium arch is made higher, it will be… … sumr/m nfTHOD or S£TTIN(r PKOJceniUMWALLS CM LINL or JIOhT
Architecture · Building
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