Allegheny Aqueduct (Pittsburgh): Revision history


For any version listed below, click on its date to view it. For more help, see Help:Page history and Help:Edit summary. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary

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28 November 2022

15 December 2020

2 June 2019

31 January 2019

18 August 2018

16 November 2017

15 November 2017

13 October 2017

8 October 2017

10 October 2016

20 February 2015

18 February 2015

16 December 2014

15 December 2014

18 May 2014

15 May 2014

13 January 2014

29 July 2013

1 March 2013

16 February 2013

30 November 2012

19 October 2011

14 March 2011

22 November 2010

4 July 2010

12 April 2010

24 January 2010

29 December 2009

28 December 2009

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