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.

HOLDINGS:

• Complete Library Shelf Holdings 3,300+ stacks

• Photograph Collection 6,000+ photographs of Baltimore County from the nineteenth century to present

• Genealogy Surname Vertical Files 7,700+ files

• The published Archives of Maryland volumes 1 through 72. 

• Maryland Historical Magazine - almost every issue from 1907 to 2010

• Baltimore County Cemetery Inscription Files

• Maps

• History Trails (Our quarterly journal since 1966)

• Publications for Sale

HOURS:  
Fridays noon to 4 p.m.
Saturdays 10 a.m. to 2 p.m.
Second Wednesdays of each month from 7:00 p.m. to 8:30 p.m.

The library is closed on major holidays and some holiday weekends. See General Information Page for directions.

RESEARCH:

• The entrance fee is $5.00 per visit for non-members. Research assistance is available from volunteers at no charge when you are in the library.

• Members are free.

• Mail-in research request forms are available (fees).

• Independent researchers for hire. 

• Library materials do not circulate.

RESEARCH LINKS:

• Maps
• Family Histories (A to I)
• Family Histories (J to Z)
• Records
• Publications for Sale 
• History Trails for Sale
• Wish List

FAQ:

Can photocopies be made?
Yes, the cost per page is $0.25 for letter size copies.

Is there someone to help me with my research?
Yes, volunteers are available to help with your research, and locating materials.

Can I call or e-mail the Historical Society of Baltimore County for research requests?
Yes, you may e-mail us brief inquiries, and we'll let you know if we do, or do not have information that may be of use.