Geographic Information Systems
Greg Barrett's user avatar
Greg Barrett's user avatar
Greg Barrett's user avatar
Greg Barrett
  • Member for 11 years, 7 months
  • Last seen more than 6 years ago
Profile Activity

478 Reputation

Post Time Graph
+10
Oct 9, 2021
-2
May 9, 2020
+10
Jun 28, 2018
-10
Apr 3, 2018
+10
Apr 11, 2017
+10
May 11, 2015
+10
Jan 29, 2015
+20
Aug 27, 2013
+10
Aug 16, 2013
+10
Jul 3, 2013
+10
Jun 25, 2013
+20
May 22, 2013
+10
May 10, 2013
+20
Oct 4, 2012
+8
Apr 23, 2012
+110
Mar 14, 2012
+22
Mar 13, 2012
+30
Mar 12, 2012
+65
Mar 11, 2012
+105
Mar 7, 2012

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