File:Official proceedings (1910) (14573615370).jpg

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English:

Identifier: officialproceedi10rail (find matches)
Title: Official proceedings
Year: 1901 (1900s)
Authors: Railway Club of Pittsburgh
Subjects: Railway Club of Pittsburgh Railroads
Publisher: Pittsburgh, Pa. : The Club
Contributing Library: Carnegie Library of Pittsburgh
Digitizing Sponsor: Lyrasis Members and Sloan Foundation

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Text Appearing Before Image:
ferent views ol the recording clock pre-viously mentioned, which is so constructed as to operate a con-tinuous tape over rollers on ball bearings run by the clock, at aspeed of three inches per hour, or 1/20 of an inch per minute,which enables one to read to the minute when the tape is lined offin twentieths of an inch, as shown in the cut. The signals are re-corded by the relay magnet arm pressing down on a roller cutter,and puncturing the tape as it passes over a grooved steel rollerrunning on ball hearings, located directly under the cutter.Printed on the tape are the four different kinds of signals whichthe clock records, namely, the caution signal, danger signal,brakes set, and air cut-off. The first two give the time and kind of signals received, thethird whether the brakes were set automatically or by the engi-neer, and the fourth a record is made when the cut-out valve isclosed and the air is cut off for any reason from the automaticcontrol. The Conservation of Human Life. 113
Text Appearing After Image:
ii4 Proceedings Railway Club of Pittsburgh. tdp^jol)

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https://www.flickr.com/photos/internetarchivebookimages/14573615370/

Author Railway Club of Pittsburgh
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(Reusing this file)		 At the time of upload, the image license was automatically confirmed using the Flickr API. For more information see Flickr API detail.
Volume
InfoField
1910
Flickr tags
InfoField
  • bookid:officialproceedi10rail
  • bookyear:1901
  • bookdecade:1900
  • bookcentury:1900
  • bookauthor:Railway_Club_of_Pittsburgh
  • booksubject:Railway_Club_of_Pittsburgh
  • booksubject:Railroads
  • bookpublisher:Pittsburgh__Pa____The_Club
  • bookcontributor:Carnegie_Library_of_Pittsburgh
  • booksponsor:Lyrasis_Members_and_Sloan_Foundation
  • bookleafnumber:216
  • bookcollection:carnegie_lib_pittsburgh
  • bookcollection:americana
Flickr posted date
InfoField
27 July 2014
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17 October 2015

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current14:01, 16 December 2018Thumbnail for version as of 14:01, 16 December 20182,808 × 1,664 (451 KB)SteinsplitterBot (talk | contribs)Bot: Image rotated by 270°
06:07, 17 October 2015Thumbnail for version as of 06:07, 17 October 20151,664 × 2,808 (453 KB)Fæ (talk | contribs)== {{int:filedesc}} == {{information |description={{en|1=<br> '''Identifier''': officialproceedi10rail ([https://commons.wikimedia.org/w/index.php?title=Special%3ASearch&profile=default&fulltext=Search&search=insource%3A%2Fofficialproceedi10rail%2F fin...

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