Building stone, lathing, plastering, and tiling, common brickwork, ornamental brickwork and terra cotta : lighting fixtures, use and design of lighting fixtures, architectural design (1909)
International Correspondence Schools · Scranton : International Textbook Co. · leaf 264
utside size of the iron pipe c. This allowance providesa space for the passage of the electric wires to the socket.The tubing is held in position by a seating on the body. 13. T>vo-L.ijj:ht Combiuation Brackets.—The com-bining of two gas burners with two incandescent electriclamps in a bracket…
Building · Building materials · Architectural design · Lighting, Architectural and decorative
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