books
Description:
12 pages : illustrations ; 15 cm
New York, N.Y. : I X L Structural Steel Co., [approximately 1890]
I X L steel sections [patented] for fire-proof floors, mills, factories ...
Actions:
Holdings:
Description:
12 pages : illustrations ; 15 cm
books
New York, N.Y. : I X L Structural Steel Co., [approximately 1890]
audio
NOW IN 4-D.
Description:
1 online resource.
[Place of publication not identified] : New Models, 2022.
audio
[Place of publication not identified] : New Models, 2022.
books
Description:
32 pages : illustrations, diagrams ; 23 cm
Youngstown, Ohio : General Fireproofing Co., 1914.
"Trussit", the basis of a solid cement wall built without studs.
Actions:
Holdings:
Description:
32 pages : illustrations, diagrams ; 23 cm
books
Youngstown, Ohio : General Fireproofing Co., 1914.
books
Description:
49 pages : illustrations ; 27 cm
Schenectady, N.Y. : General Electric Co., 1900.
Industrial applications of electricity.
Actions:
Holdings:
Description:
49 pages : illustrations ; 27 cm
books
Schenectady, N.Y. : General Electric Co., 1900.
books
Description:
55 pages : illustrations ; 28 cm
Chicago : American Lumber & Treating Co., [approximately 1935]
Wolman salts, a universal wood preservative : demonstrably accomplish more in protection of wood than any other known method of salt treatment ...
Actions:
Holdings:
Description:
55 pages : illustrations ; 28 cm
books
Chicago : American Lumber & Treating Co., [approximately 1935]
books
Description:
32 pages : illustrations, plans ; 25 cm
Sydney, N.S.W. : The Company, [approximately 1920]
Catalogue for Hardie's Fibrolite asbestos cement sheets, asbestos cement slates, corrugated roofing sheets.
Actions:
Holdings:
Description:
32 pages : illustrations, plans ; 25 cm
books
Sydney, N.S.W. : The Company, [approximately 1920]
books
Description:
1 sheet : illustrations ; 30 x 18 cm folded to 16 x 9 cm
[St. Louis, Mo.] : [Emerson Electric Mfg. Co.], [approximately 1930]
Plenty of fresh air in the home for health, comfort, economy : Emerson ventilators.
Actions:
Holdings:
Description:
1 sheet : illustrations ; 30 x 18 cm folded to 16 x 9 cm
books
[St. Louis, Mo.] : [Emerson Electric Mfg. Co.], [approximately 1930]
books
Description:
16 unnumbered pages : illustrations ; 24 cm
[Place of publication not identified] : [publisher not identified], [[approximately 1912]
Sunray boilers, Roman radiators, three column, two column & single column patterns.
Actions:
Holdings:
Description:
16 unnumbered pages : illustrations ; 24 cm
books
[Place of publication not identified] : [publisher not identified], [[approximately 1912]
books
Description:
15 pages : illustrations ; 24 cm
Philadelphia, Pa. : C.J. Toerring Co., [approximately 1906]
Enclosed arc lamps for constant potential 110 and 220 volt circuits.
Actions:
Holdings:
Description:
15 pages : illustrations ; 24 cm
books
Philadelphia, Pa. : C.J. Toerring Co., [approximately 1906]
books
I.P. Frink reflectors designer and manufacturer of scientific and artistic lighting specialties ...
Description:
31 pages : illustrations ; 29 cm
New York, N.Y. : I.P. Frink, 1921.
I.P. Frink reflectors designer and manufacturer of scientific and artistic lighting specialties ...
Actions:
Holdings:
Description:
31 pages : illustrations ; 29 cm
books
New York, N.Y. : I.P. Frink, 1921.