03 489 6158
http://www.otagoaeroclub.co.nz
03 489 7322
http://www.helicoptersotago.co.nz
03 467 7730
http://www.cityforests.co.nz
03 489 6940
http://www.historic.org.nz/TheRegister/RegisterSearch/RegisterResults.aspx?RID=332