Opposing Viewpoints - http://kauaiproxy.lib.hawaii.edu:2048/login?url=http://infotrac.galegroup.com/itweb/hawaii_kauai?db=OVIC
Kipuka - http://kipukadatabase.com/kipuka/
Papakilo - https://www.oha.org/resources/papakilo-database/
Ulukao, the Hawaiian Electronic Library - http://ulukau.org/
Search properties on Kaua'i - http://www.qpublic.net/hi/kauai/