File:Pennsylvania Railroad, HOLMES Block Station modelboard and lever machine.jpg

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Original file ‎(816 × 552 pixels, file size: 312 KB, MIME type: image/jpeg)

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Summary

  • Pennsylvania Railroad, HOLMES Block Station modelboard and lever machine, Holmesburg, PA Taken by Chris Ruhl in late 1970's.
  • The machine is a Union Switch and Signal Company machine, which is identifiable by the fact that the levers rotate right and left.
  • General Railway Signal Company machines are identified by levers that slide in and out.

Licensing

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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Date/TimeThumbnailDimensionsUserComment
current23:14, 1 October 2006Thumbnail for version as of 23:14, 1 October 2006816 × 552 (312 KB)commons>Chooch331Pennsylvania Railroad, HOLMES Block Station modelboard and lever machine, Holmesburg, PA Taken by Chris Ruhl in late 1970's.

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