Fireproof construction : for houses and other buildings of moderate cost (1911)
National Fire Proofing Company, Pittsburgh · Pittsburgh : National Fire Proofing Co. · leaf 33
second story level are con-structed of 8 inch Natco Hollow Tile set on poured concrete foundations. The walls above to theroof plate are of 6 inch Tile. The floors and partitions are also constructed of Hollow Tile. Theroof is green and purple slate, carried on wooden timbers. The outside is a dark… … iy^Mfe II r First Floor Plan.First and second floor plans of the residence illustrated on the opposite page. NATCO HOLLOW-TILE 29 NATIONAL FIRE • PR® FING•COMPANY- OHOANIZCI) Irtliy
Hollow tiles · Building, Fireproof
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