Map showing supposed extent of Bermuda Triangle. This map's source is here, with the uploader's modifications, and the GMT homepage says that the tools are released under the GNU General Public License.
Anything uploaded on the English Wikipedia with Template:GFDL-self within the following dates has disclaimers applicable. Otherwise, no disclaimers are applicable.
22:43, 20 February 2004 to 17:19, 25 November 2005
23:00, 26 November 2005 to 23:28, 18 May 2007
21:17, 19 May 2007 to 20:01, 21 May 2007
For Template:GFDL, the dates are slightly different:
2006-04-18 20:13 Kelisi 444×394×8 (6406 bytes) Map showing supposed extent of Bermuda Triangle. This map's source is [http://www.aquarius.geomar.de/omc/make_map.html here], with the uploader's modifications, and the [http://gmt.soest.hawaii.edu/ GMT homepage] says that the tools are released under the
{{Information |Description=Map showing supposed extent of Bermuda Triangle. This map's source is [http://www.aquarius.geomar.de/omc/make_map.html here], with the uploader's modifications, and the [http://gmt.soest.hawaii.edu/ GMT homepage] says that the t