Notice: As the Library of Congress gradually begins to reopen its Reading Rooms for research, we are putting safety first with new procedures and practices that protect everyone’s heath. Confirmed appointments are required for entry into Library facilities, and everyone must follow the health and safety protocols established by the Library, in consultation with public health professionals.  Most of these protocols are mandatory, regardless of vaccination status. Starting on June 1, 2021, the Manuscript Division will provide access by appointment only between the hours of 9:30 am – 12:30 pm and 1:00 pm - 4:00 pm, Monday - Friday. Please submit an Ask A Librarian or call (202) 707-5387 to schedule an appointment.  For more information, see: https://loc.gov/about/pandemic-information/for-researchers/.

About the Manuscript Division
About the Manuscript Division
LC Manuscripts: An Illustrated Guide
Special Presentation: Collecting, Preserving, and Researching History

Conducting Research
Using the Collections
Catalogs, Bibliographies & Guides Finding Aids for Collections
Recently Processed Collections
Research in the Manuscript Division (video) English | Spanish

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Lists of Recent Acquisitions

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What's New
New Online Resources
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New Online Resources:

Georgia O'Keeffe and Alfred Stieglitz correspondence and related material

Grover Cleveland Papers

Montgomery C. Meigs Papers

Featured Exhibitions:

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  8:30am to 5:00pm
  Closed Federal holidays
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