Search results - "Construction equipment" - NYPL Digital Collections

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38 results found for: x Construction equipment

Exterior view of power house.

collection: … subway, its construction and equipment
Cross section of power house …

collection: … subway, its construction and equipment
Cross-section of power house

collection: … subway, its construction and equipment
West end power house in cours…

collection: … subway, its construction and equipment
Operating room showing conden…

collection: … subway, its construction and equipment
View from top of chimney show…

collection: … subway, its construction and equipment
Portion of main steam piping …

collection: … subway, its construction and equipment
Coal unloading tower on west …

collection: … subway, its construction and equipment
5,000 K. W. alternator - main…

collection: … subway, its construction and equipment
Side and end elevations of al…

collection: … subway, its construction and equipment
Oil switches - main power sta…

collection: … subway, its construction and equipment
Part of bus bar compartments …

collection: … subway, its construction and equipment
Switchboard for alternating c…

collection: … subway, its construction and equipment
Operating board - sub-station…

collection: … subway, its construction and equipment
Diagrams of direct current fe…

collection: … subway, its construction and equipment
Contact rails, showing end in…

collection: … subway, its construction and equipment
Assembly of contact rail and …

collection: … subway, its construction and equipment
Contact shoe and fuse.

collection: … subway, its construction and equipment
200 H. P. railway motor

collection: … subway, its construction and equipment
Apparatus under composite mot…

collection: … subway, its construction and equipment
Apparatus under steel motor c…

collection: … subway, its construction and equipment
Transformer compartment in pa…

collection: … subway, its construction and equipment
Secondary distributing switch…

collection: … subway, its construction and equipment
Electro-pneumatic interlockin…

collection: … subway, its construction and equipment
Special interlocking signal c…

collection: … subway, its construction and equipment
Operating gallery in sub-stat…

collection: … subway, its construction and equipment
Rear view of bus bar compartm…

collection: … subway, its construction and equipment
Main controlling board in pow…

collection: … subway, its construction and equipment
Ducts under passenger station…

collection: … subway, its construction and equipment
Two groups of trans formers; …

collection: … subway, its construction and equipment
1,500 K. W. rotary converter;…

collection: … subway, its construction and equipment
Switch connecting feeder to c…

collection: … subway, its construction and equipment
Contact rail bands; direct cu…

collection: … subway, its construction and equipment
Front view of block signal po…

collection: … subway, its construction and equipment
Rear view of block signal pos…

collection: … subway, its construction and equipment
Main line, piping and wiring …

collection: … subway, its construction and equipment
58th Street power house - gen…

collection: … subway, its construction and equipment
Pneumatic track stop, showing…

collection: … subway, its construction and equipment
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