Antarctic Digital Database (ADD). (页面存档备份,存于互联网档案馆) Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated.
Gerila Glacier. (页面存档备份,存于互联网档案馆) SCAR Composite Gazetteer of Antarctica.
Bulgarian Antarctic Gazetteer. (页面存档备份,存于互联网档案馆) Antarctic Place-names Commission. (details in Bulgarian, basic data (页面存档备份,存于互联网档案馆) in English)