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Below is a list of selected collections in which researchers utilizing the Pinkertion's National Detective Agency Records may find additional relevant or related material. The following titles link to fuller bibliographic information in the Library of Congress Online Catalog. Links to additional online content are included when available.
The following collection titles link to fuller bibliographic information in the Library of Congress Online Catalog. Links to additional online content, including finding aids for the collections, are included when available.
In addition to the manuscript material described above, researchers can find related materials in the Prints and Photographs Division's holdings, such as photographs, letters, and ephemera.
The following selected titles link to fuller bibliographic information in the Library of Congress Online Catalog. Links to additional online content are included when available.