books
Description:
46 pages, [2] folded leaves of plates : illustrations ; 29 cm
New York, N.Y. : Otis Brothers & Co., 1893.
Hydraulic, electric, steam and belt elevators.
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Description:
46 pages, [2] folded leaves of plates : illustrations ; 29 cm
books
New York, N.Y. : Otis Brothers & Co., 1893.
books
Indoor gas arc lamp.
Description:
16 pages : illustrations ; 24 cm.
Gloucester, N.J. : Welsbach Co., 1907.
books
Gloucester, N.J. : Welsbach Co., 1907.
books
Description:
23 pages : illustrations ; 28 cm
Cleveland, Ohio : General Electric Co., 1956.
Lighting for show windows and open-front stores.
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Description:
23 pages : illustrations ; 28 cm
books
Cleveland, Ohio : General Electric Co., 1956.
books
Salada Montréal.
Description:
18 unnumbered pages : illustrations ; 23 cm
Canada : Compagnie de thé Salada, [approximately 1955]
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Canada : Compagnie de thé Salada, [approximately 1955]
books
The encyclopædia of the gas trade : Welsbach gas appliances : mantles section : season 1915-16.
Description:
32 pages : illustrations ; 31 cm
London, Eng. : Welsbach Light Co., [1915]
The encyclopædia of the gas trade : Welsbach gas appliances : mantles section : season 1915-16.
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Description:
32 pages : illustrations ; 31 cm
books
London, Eng. : Welsbach Light Co., [1915]
books
Description:
158 pages : illustrations, portraits ; 18 cm
Oshawa, Ont. : The Company, 1911.
Pedlar fireproofing products.
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Description:
158 pages : illustrations, portraits ; 18 cm
books
Oshawa, Ont. : The Company, 1911.
books
Description:
291 pages illustrations, map, frontispiece, plates, portraits 22 cm
Toronto, Musson Book Co. [1908]
The story of Old Kingston, by Agnes Maule Machar.
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Description:
291 pages illustrations, map, frontispiece, plates, portraits 22 cm
books
Toronto, Musson Book Co. [1908]
books
Description:
36 pages : illustrations ; 28 cm
Cleveland : Austin Co., ©1925.
From plans to pour : the Austin method : a treatise on Austin Complete Foundry Service, which embraces industrial reports ...
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Description:
36 pages : illustrations ; 28 cm
books
Cleveland : Austin Co., ©1925.
books
Permutit operating cabinets and tables : with master valve control for filter and softeners ...
Description:
1 sheet ([4] pages) : illustrations ; 28 x 54 cm folded to 28 x 22 cm
New York, N.Y. : Permutit Co., ©1938.
Permutit operating cabinets and tables : with master valve control for filter and softeners ...
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Description:
1 sheet ([4] pages) : illustrations ; 28 x 54 cm folded to 28 x 22 cm
books
New York, N.Y. : Permutit Co., ©1938.
books
Some of the buildings heated and ventilated by the Onderdonk Heating and Ventilating Company.
Description:
[2] pages, 24 unnumbered leaves of plates : chiefly illustrations ; 18 x 23 cm
Philadelphia, Pa. : The Company, [1892]
Some of the buildings heated and ventilated by the Onderdonk Heating and Ventilating Company.
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Description:
[2] pages, 24 unnumbered leaves of plates : chiefly illustrations ; 18 x 23 cm
books
Philadelphia, Pa. : The Company, [1892]