Astronomy and Flight
- Explora Public
- Explora Primary
- FirstSearch
- Funk & Wagnalls New World Encyclopedia
- MasterFILE Complete
- Primary Search
- Astronomy Education at UNL
- Nebraska Aviation Hall of Fame
- Nebraska Department of Aeronautics
- Nebraska Star Party
- Omaha Astronomical Society
- Prairie Astronomy Club
- SAC Museum Ashland, NE
- Star_Net Community Science-Technology Activities & Resources Library Education Network. Resources for the 2017 Solar Eclipse and more.