21 October 2015
- 04:0204:02, 21 October 2015 diff hist −219 User:Jcourtney →About Me
- 04:0104:01, 21 October 2015 diff hist −220 User:Jcourtney →Links I Find Interesting.
- 04:0004:00, 21 October 2015 diff hist −74 User:Jcourtney →Interests in Engineering
- 04:0004:00, 21 October 2015 diff hist −323 User:Jcourtney →Experience in Engineering