A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Frameless insulated steel building erected at North Washington, Pa, houses unattended dial equipment; details of construction; advantages of this type of building; conduit-type frame supports central office equipment.
Frameless insulated steel building erected at North Washington, Pa, houses unattended dial equipment; details of construction; advantages of this type of building; conduit-type frame supports central office equipment.
Steel building for unattended dial exchange
Telephony
Black, A.O. (author)
Telephony ; 107
1934
Illustrations
Article (Journal)
English
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