California

Huntington Library, Art Collections and Botanical Gardens (CSmH)

Indiana

Indiana University-Purdue University at Indianapolis (InIU)

Kansas

Kansas Historical Society (KHi)

Wichita State University (KWiU)

Maine

Maine Historical Society (MeHi)

Maryland

Hall of Records Commission, Annapolis, Md. (MdAA)

Maryland Historical Society, Baltimore, Md. (MdHi)

Talbot County, Maryland, Courthouse (MdTCH)

Massachusetts

American Antiquarian Society (MWA)

Boston Public Library (MB)

Harvard University, Houghton Library (MH-H)

Massachusetts Historical Society (MHi)

Radcliffe College, Archives (MCR-Ar)

Michigan

University of Michigan, William L. Clements Library (MiU-C)

Nebraska

Nebraska State Historical Society (NbHi)

New York

Columbia University (NNC)

New York Historical Society (NHi)

Syracuse University (NSyU)

University of Rochester (NRU)

Ohio

Kent State University (OKeU)

Pennsylvania

Historical Society of Pennsylvania (PHi)

Swarthmore College, Friends Historical Library (PSC-Hi)

Vermont

Stowe-Day Memorial Library and Historical Foundation (CtHSD)

Virginia

University of Virginia (ViU)

Washington, DC

Howard University, Moorland-Spingarn Library (DHU or DHU-MS)

Library of Congress (DLC)

United Kingdom

Oxford University, Bodleian Library, Rhodes House (UkOxU-Rh)