On {{PAGENAME}} in SVR history.
*1931 BR brought a new 113 lever frame into use at [[Buildwas]] signal box in connection with the opening of [[Ironbridge power station]]<ref>[[Bibliography#Books|Mitchell and Smith (2007)]] fig. 96.</ref>.
==See also==
{{On this day see also}}
==References==
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[[Category:On this day in December | December 09]]