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Location Closure The Johnston Square Branch will be closing Tuesday, June 30 due to HVAC repairs.

Announcement The Canton, Light Street, Orleans Street, Patterson Park, and Southeast Anchor Library locations will open at 12:30 PM on Tuesday, June 30 due to staff training.

Holiday Closing All Pratt Library locations will be closed Friday, July 3 in observance of Independence Day (observed).

Holiday Closing All Pratt Library locations will be closed Saturday, July 4 in observance of Independence Day.

Social Science & History Department

The Social Science and History Department has materials to help you whether you’re looking for a historic map, investigating true crime, or researching federal law.


Social Science and History Department entryway

The Collection

The Social Science and History Department maintains a collection of reference and circulating books and audiobooks, U.S. government documents, more than 100,000 maps of various kinds, books to find financial assistance for college, and Class Visit Guides for high school library tours.

Subject areas covered include coins, criminology & true crime, education, genealogy, U.S. and world history, federal law, Political Science, sexuality and gender, sociology, travel, Urban Planning, and Women's Studies. 

Social Science and History Department section with maps
Social Science and History Department tables, chairs, bookshelves

Government Documents

The Central Library of the Enoch Pratt Free Library & State Library Resource Center manages the State Publications Depository and Distribution Program. Browse a collection of government documents from all State agencies covering subjects of interest to consumers and researchers alike.

Genealogy Research Guide
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Genealogy and family history research - old family photographs and leaves

Genealogy Research Guide


Research your family history and genealogy with extensive resources, both in person and online.

Maryland Department
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Maryland Department entrance with sign and card catalog drawers inside

Maryland Department


The Maryland Department is a comprehensive collection of materials related to the state of Maryland.