American Presidency Exhibit

WWII On-Line Exhibit

PHMC Grant Awarded To
Lehigh County Historical Society Library

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Scott Andrew Trexler II Research Library & Archives

12,000+ Volumes Three Million Documents


Library StacksWelcome to the Lehigh County Historical Society's Library and Archives. We invite you to explore our excellent collection of local and regional history and extensive genealogy holdings. Here, at one of Pennsylvania's most significant archives, you will find a wealth of resource material for the serious and casual historian and the genealogist: books, maps, newspapers, photographs, oral histories, church and social records, personal and family papers, business documents and numerous county records. To facilitate your research, our reading room offers skilled staff and comfortable quarters.

If you can't travel to our Library, professional research services are available by mail. For more information and a Research Request Form, click here. Most research requests take approximately 6-8 weeks to fulfill.

Library Hours:

Tuesday through Friday: 10:00 a.m. – 4:00 p.m. Our Archives close at 3:30.

Saturdays: We will continue our spring schedule when the library is open two Saturdays per month. During the summer, the library will be open one Saturday per month. Our Archives are closed on Saturdays.

The Library will be OPEN:
Saturday, April 22: 10:00 a.m. - 4:00 p.m.
Saturday, May 6: 10:00 a.m. - 4:00 p.m.
Saturday, May 20: 10:00 a.m. - 4:00 p.m.
Saturday, June 10: 10:00 a.m. - 4:00 p.m.
Saturday, July 8: 10:00 a.m. - 4:00 p.m.
Saturday, August 11: 10:00 a.m. - 4:00 p.m.

The Library is closed 1:00 p.m. 1:30 p.m. on Saturdays.
Our Archives are closed on Saturdays.

The Library and Archives are closed Sundays & Mondays.

Museum, Library, and outlying sites are normally closed major holidays.





For more information about our collections, click on one of the buttons below:


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