Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 281
ations atPort Morris and Yonkers, New York;new Walters Art Gallery, Baltimore, andmany others. FULL SIZE CROSS SECTIONOf the National System of Steel Puttyless Construction forSkylights, showing rolled steel bar, resilient bearing con-densation gutters, with asbestos cushions for glass to rest…
Building materials
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