Home of the National Genealogical Society Book Loan Collection
Learn more about the NGS Collection.
View the NGS Collection in the library catalog.
History & Genealogy is located on Tier 5 (top floor) of St. Louis County Library Headquarters.
View location and hours of operation.
Phone: 314-994-3300, ext. 2070
Classes & Events
Download a PDF brochure listing upcoming classes and events.
Mondays, 7:00 p.m.
Wednesdays, 10:30 a.m.
Saturdays, 10:30 a.m.
No registration is necessary for individuals. Tours begin on Tier 5. Group tours for 10 or more.
Explore Tier 4 on the second Saturday and Sunday of each month
Explore Tier 4 provides an opportunity to browse more than 13,000 family histories and other materials shelved in an area not normally open to the public. Learn more.
Online guide to St. Louis sources in the History and Genealogy Department
Subject guides to the History & Genealogy collection