1961 - Survey Work - proposed Dunham River Bridge site Ord River - KHS-2012-97-bf-P10-D (Kununurra Historical Society) Tags: khs201297bfp10d 1961surveyworkproposeddunhamriverbridgesiteordriver jimgoodersoncollection gooderson survey kimberleysurveys tidalpower tidalpowersurvey securebay surveying departmentoflandsandsurveys knx ordriverirrigationarea oria ordriver ord publicworksdepartment pwd irrigation geo:lat=1578738063 geo:lon=12868079938 lakeargyle kununurrahistoricalsociety history kimberleyhistory kimberley eastkimberley shireofwyndhameastkimberley khs hylik hylitk ohia khia aus australia geotagged westernaustralia