Genealogy and History

Browse and search select Mechanicsburg High School yearbooks from 1954 through 2021.

Explore more than 650 pre-made timelines with over 14,000 individual events, or create your own timelines!

Historic digital collections from libraries, museums, and archives across Ohio and more. The DPLA portal to photographs, maps, documents, and AV materials from across the country is a great starting place for your local history and genealogy reference.

This resource features expertly selected open primary source documents. Visitors will find historical newspaper articles, pamphlets, diaries, correspondence, and more from specific time periods in U.S. history marked by the opposition African Americans have faced on the road to freedom.

Identifying flint artifacts.

Find large scale street plans produced by the Sanborn Fire Insurance company from 1867 to 1970. Locate and identify buildings and neighborhoods. Study the growth of towns and cities, and the impact of new development.

Search census records, books, serials, and other historical records to trace your genealogy.

A premier collection of historical U.S. military records that brings to life the details of America's military veterans with stories, photos, and personal documents.

Search records, books, serials, and other historical records specific to African Americans to trace your genealogy or to do research.

Trace your genealogy using historical records. U. S. Census records; military records; court, land and probate records; vital and church records; directories; petitions for naturalization; passenger lists and more. You must be in the library to access this database.