Research Library

Research Library


Located in the old Almshouse, the Historical Society of Baltimore County’s library houses information from every known tombstone in both church and family cemeteries in Baltimore County. Here, you will also find a growing collection of books and maps (copies of some are for sale), census records, marriage records, slave schedules, family histories, ledgers, photographs, clippings, and manuscripts related to the history and genealogy of Baltimore County.



Fridays noon to 4 p.m.
Saturdays 10 a.m. to 2 p.m.

Weather related closings: we follow Baltimore County Public Schools during the week, and Baltimore County Public Library on weekends.

Holidays: New Year’s Day, Martin Luther King, Jr.’s Birthday, President’s Day, Memorial Day, Fourth of July, Labor Day, Thanksgiving and Winter Holidays. (If a holiday falls on a Sunday/Monday, HSBC is closed the Saturday prior.)