Due to the COVID-19 outbreak, we are unable to accommodate any in-person research requests at this time. If you have questions about any of our documents, please contact email@example.com.
Click here to search our online catalog. We have more than 85,000 records online, with 10,000 images immediately available.
For ideas on where to start your research, please visit our curated reference guides below.
Begin Your Online Research with our Reference Guides
- Colonization & Settlement, 1493-1763
- American Revolution, 1763-1783
- The New Nation, 1784-1800
- Expansion & Reform, 1800-1860
- The Civil War, 1861-1865
- Post-Civil War America, 1865-1900
- Twentieth Century
American History, 1493-1945: This subscription-based database provides immediate access to images of more than 50,000 documents from the Gilder Lehrman Collection and is available at schools, libraries, and colleges around the world.