Long span fire proof construction of reinforced Natco hollow tile
Subtitle: portraying the application of the newest methods in use
Edition: 4th ed.
Publisher: National Fire Proofing Co.
Published: 1914
Place of publication: [Pittsburgh, Pa.]
Language: eng
Number of pages: 55
Subjects: Catalogs; Hollow tiles; Fireproof Building; National Fire Proofing Company
Notes: Includes numerous ill. of structures built with this tile.