SDA Public Schools
- Serving the communities of Syracuse, Dunbar and Avoca. Includes board agenda, information about academics, administration, athletics, organizations and a calendar of events.
- http://www.sdarockets.org/

CASDE | Dunbar -- Otoe County
- Originally settled in 1856. Includes its history and a photograph.
- http://www.casde.unl.edu/history/counties/otoe/dunbar/