Iowa, Osceola county, geneology, local, and state history
- Digitized Newspapers
- Find a Grave website - Osceola County, Iowa
- Iowa Digital Library
- Iowa Heritage Digital Collections
- An online repository of Iowa history and culture
- Iowa Publications Online
- An online repository of Iowa government publications
- Iowa Room
- Materials about local and state history.
- Osceola County Cemetery Records
- This is a list of the cemeteries and who takes care of the records in Osceola County.
- State Data Center
- Census data, government statistics about Iowa and more