Connect to a wealth of information for free. Library Edition gives you access to US Census records, military records, church records and more. You must be in the library to access this database.
Delve into the prehistory, history, and people that made Ohio what it is today.
Explore digital versions of historical collections from more than 330 archives, historical societies, libraries, and museums.


The award-winning Science Online offers a comprehensive, curriculum-oriented overview of a broad range of scientific disciplines in a variety of useful formats. An ideal science solution for schools, libraries and homework assignments.


Explore over 40,000 large scale street plans – including building outlines, property boundaries, and building use – produced by the Sanborn Fire Insurance Company from 1867 to 1970