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Re: RGS 20
Posted by: Everett Lueck (IP Logged)
Date: January 16, 2009 10:25AM

At SFHM we have driver centers from an 1883 Baldwin 2-6-0 that are constructed the same way as #20's driver centers. The interior cross braces in rim of the wheel are at the spokes and also 1/2 way in between them. #20's look like they are the same way. The next oldest set of driver centers that we have, the entire rim is a solid piece, and those date from around 1913. I have wondered why the difference between the two for a long time, so Linn if you have a good answer, we can surely pass it on. I have always suspected that it was either metallurgy or casting processes, but I would love to have an expert answer.



Subject Written By Posted
  RGS 20 Linn W. Moedinger 01/15/2009 02:14PM
  Re: RGS 20 Kevin S. 01/15/2009 02:24PM
  Re: RGS 20 Jason Rose 01/15/2009 02:48PM
  Re: RGS 20 K-27 Afficianado 01/15/2009 04:09PM
  Re: RGS 20 Samart 01/15/2009 05:00PM
  Re: RGS 20 Samart 01/15/2009 05:03PM
  Re: RGS 20 Everett Lueck 01/16/2009 10:25AM
  Re: RGS 20 Samart 01/16/2009 07:39PM
  Re: RGS 20 Linn W. Moedinger 01/17/2009 07:00AM
  Re: RGS 20 Herb Kelsey 01/15/2009 05:59PM
  Re: RGS 20 Will Gant 01/15/2009 09:32PM
  Re: RGS 20 K-27 Afficianado 01/15/2009 11:15PM
  Re: 346 Dave Schaaf 01/16/2009 12:35AM
  Re: RGS 20 Todd Hohlenkamp 01/16/2009 07:44AM
  Re: RGS 20 John Liebson 01/16/2009 09:09AM
  Re: RGS 20 Tom Richards 01/16/2009 12:27PM
  Re: RGS 20 John Liebson 01/16/2009 12:57PM
  Re: RGS 20 San Juan 01/16/2009 12:23PM
  Re: RGS 20 Ted miles 01/16/2009 02:54PM
  Re: RGS 20 Tom Richards 01/16/2009 05:21PM
  Re: RGS 20 Linn W. Moedinger 01/17/2009 07:10AM
  Re: RGS 20 CodyAkin 01/16/2009 04:01PM
  Re: RGS 20 Linn W. Moedinger 01/17/2009 07:15AM
  Re: RGS 20 Everett Lueck 01/17/2009 08:18AM


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Montezuma Lumber Co. engine number 271 with 7 cars. Photographed at McPhee, Colo., June 18, 1942.

Photo courtesy of the Denver Public Library Western History Collection catalog number OP-13259.

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