19 February 2016

• 01:42 01:42, 19 February 2016 diff hist +374‎ List of train songs ‎ added refernece to Long Steel Rail: The Railroad in American Folksong

16 February 2016

• 18:15 18:15, 16 February 2016 diff hist +77‎ Boll weevil ‎ →‎External: added Leadbelly external reference "Boll Weevil" song

2 February 2016

• 00:10 00:10, 2 February 2016 diff hist +340‎ Talk:Nerdfighteria ‎ →‎2015: original nerdfighter "ning" officially closes: new section

1 February 2016

• 08:48 08:48, 1 February 2016 diff hist −129‎ 3DLT ‎ →‎History and background
• 08:42 08:42, 1 February 2016 diff hist −14‎ 3DLT ‎ →‎History and background: brain fart extraction
• 08:41 08:41, 1 February 2016 diff hist +2‎ 3DLT ‎ →‎History and background
• 08:39 08:39, 1 February 2016 diff hist +2‎ 3DLT ‎ minor edit
• 08:38 08:38, 1 February 2016 diff hist +593‎ 3DLT ‎ →‎History and background
• 08:19 08:19, 1 February 2016 diff hist −1‎ 3DLT ‎ →‎History and background

13 August 2015

• 16:20 16:20, 13 August 2015 diff hist +256‎ Talk:Window Rock, Arizona ‎ →‎Geology of Window Rock not part of article: new section

14 May 2015

• 02:33 02:33, 14 May 2015 diff hist +207‎ Talk:Turing tarpit ‎ →‎What does "common tasks" mean: new section