http://www.indusvalley.edublogs.org
http://www.harappa.com/indus/indus8.html
http://www.hinduwebsite.com/history/indus.asp
http://www.rivervalleycivilisations.com/indus.php
http://www.mohenjodaro.net/indusbuildings.html
http://www.apworldhistory101.com/history-of-india/
http://www.en.wikipedia.org/wiki/Indus_Valley_Civilization
http://www.timemaps.com/civilisation/Indus-Valley-civilisation
http://www.britannica.com/EBchecked/topic/286837/Indus-civilization
http://www.indianetzone.com/18/religion_indus_valley_civilization.htm
http://www.bbc.co.uk/religion/religions/hinduism/history/history_1.shtml
http://www.ancientcivilizationreligion.weebly.com/indus-valley-religion.html
http://www.bbc.co.uk/schools/primaryhistory/indus_valley/trade_and_travel/
http://www.bbc.co.uk/schools/primaryhistory/indus_valley/food_and_farming/
http://www.bbc.co.uk/schools/primaryhistory/indus_valley/technology_and_jobs/
http://www.mapsofindia.com/my-india/history/facts-about-the-indus-valley-civilization
http://www.harappa.com/indus/indus8.html
http://www.hinduwebsite.com/history/indus.asp
http://www.rivervalleycivilisations.com/indus.php
http://www.mohenjodaro.net/indusbuildings.html
http://www.apworldhistory101.com/history-of-india/
http://www.en.wikipedia.org/wiki/Indus_Valley_Civilization
http://www.timemaps.com/civilisation/Indus-Valley-civilisation
http://www.britannica.com/EBchecked/topic/286837/Indus-civilization
http://www.indianetzone.com/18/religion_indus_valley_civilization.htm
http://www.bbc.co.uk/religion/religions/hinduism/history/history_1.shtml
http://www.ancientcivilizationreligion.weebly.com/indus-valley-religion.html
http://www.bbc.co.uk/schools/primaryhistory/indus_valley/trade_and_travel/
http://www.bbc.co.uk/schools/primaryhistory/indus_valley/food_and_farming/
http://www.bbc.co.uk/schools/primaryhistory/indus_valley/technology_and_jobs/
http://www.mapsofindia.com/my-india/history/facts-about-the-indus-valley-civilization