Reconnaissance Survey Report
(May 1979)
Duxbury Reef Critical Coastal Area factsheet
(CA Coastal Commission)
Duxbury Reef Marine Protected Area
(National Marine Protected Areas Center)
Duxbury and other shipwrecks
(Pt. Reyes Light)
Cordell Banks Shipwrecks
(NOAA)
Fishing Duxbury Reef
(UC San Diego)