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Chicago's tunnels for electric light and power cables
Of standard size 6 ft. 6 in. high and 6 ft. wide, top half being semi-circular. Construction methods employed.
Chicago's tunnels for electric light and power cables
Of standard size 6 ft. 6 in. high and 6 ft. wide, top half being semi-circular. Construction methods employed.
Chicago's tunnels for electric light and power cables
Elec. Rev.
Springer, G.B. (author)
Electrical Review ; 74
1919
5 pages
10 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
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