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View southwest of carousel displaying schematic diagrams of electrical system; carousel has been rotated 180 degrees to show schematics on opposite side; operators console switchboard #1 is at lower right of photograph - Thirtieth Street Station, Power Director Center, Thirtieth & Market Streets in Amtrak Railroad Station, Philadelphia, Philadelphia County, PA
Content Provider | Library of Congress - Photographs |
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Spatial Coverage | Pennsylvania -- Philadelphia County -- Philadelphia |
File Format | JPG / JPEG |
Language | English |
Part of Series | Historic American Buildings Survey/Historic American Engineering Record/Historic American Landscapes Survey American Memory |
Requires | HTML5 supported browser |
Access Restriction | Open |
Content Type | Image |
Resource Type | Photograph |