Referendex : a manual of architectural specifications and construction information, catalogue announcements of manufacturers and dealers in building supplies. (1914)
Referendex Company · Referendex Company · leaf 145
of Duct work for heating and vent-ilating systems. We are prepared to undertake contracts in any part of Canadafor Slate and Tile Roofing of any design. Gravel or Slag Roofing,laid according to specifications or specifications supplied by us. We make patent Metal Skylights in Galvanized Iron, or… … We invite Architects to submit their detailed drawings andspecifications to us and we will be pleased to submit estimatesthereon. Catalogues or further information sent on request. Continued on next page DOUGLAS BROS., LIMITED—FIR£ DOORS 101 DOUGLAS BROS., LIMITED Factories at 19 St. Maurice…
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