Fireproof construction : for houses and other buildings of moderate cost (1911)
National Fire Proofing Company, Pittsburgh · Pittsburgh : National Fire Proofing Co. · leaf 84
/o/v» St//. Details of Window Sill and Lintel Construction In connection with specially designed NatcoJamb Block, as shown on Page 70. The various problems In window construction have been carefully studied and solved econom-ically as shown in these details. Note the damp preventing lip on the Jamb…
Hollow tiles · Building, Fireproof
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