10 February 2014
- 02:2302:23, 10 February 2014 diff hist −16 m TCNs No edit summary
8 December 2013
- 23:4723:47, 8 December 2013 diff hist +134 m TCNs →(TCN) North American Lichens and Bryophytes - Sensitive Indicators of Environmental Quality and Change
25 November 2013
- 21:5521:55, 25 November 2013 diff hist +59 m TCNs →(TCN) North American Lichens and Bryophytes - Sensitive Indicators of Environmental Quality and Change