
The historiography of the United States refers to the studies, sources, critical methods and interpretations used by scholars to study the history of the United States. While history examines the interplay of events in the past, historiography examines the secondary sources written by historians as books and articles, evaluates the primary sources they use, and provides a critical examination of the methodology of historical study.

Atlantic history is a specialty field in history that studies the Atlantic World in the early modern period. The Atlantic World was created by the discovery of a new land by Europeans, and Atlantic History is the study of that world. It is premised on the idea that, following the rise of sustained European contact with the New World in the 16th century, the continents that bordered the Atlantic Ocean—the Americas, Europe, and Africa—constituted a regional system or common sphere of economic and cultural exchange that can be studied as a totality.

Hundreds of historians and biographers have written biographies and historical accounts about the life of Ulysses S. Grant and his performance in military and presidential affairs. Very few presidential reputations have shifted as dramatically as Grant's.

History's Memory is a history book about historiography of United States history. It was written by Ellen Fitzpatrick and published by Harvard University Press in October 2004.

The John F. Kennedy Institute for North American Studies (JFKI) is a central institute at Freie Universität Berlin. The JFKI was founded in 1963 by Ernst Fraenkel, a political scientist and was named in the honor of John F. Kennedy after his assassination.

The Papers of Abraham Lincoln is a documentary editing project dedicated to identifying, imaging, transcribing, annotating, and publishing online all documents written by or to Abraham Lincoln during his lifetime (1809–1865).

The Washington Papers, also known as The Papers of George Washington, is a project dedicated to the publication of comprehensive letterpress and digital editions of George and Martha Washington’s papers. Founded at the University of Virginia in 1968 as the Papers of George Washington, the Washington Papers is an expansive project that includes the papers and documents of George Washington as well as of individuals close to him. The Washington Papers aims to place Washington in a larger context and to bring individuals, such as Martha Washington and Washington family members, into sharper focus. The project is currently headed by editor in chief and director Jennifer E. Steenshorne, and is the largest collection of its type. The project is funded in part by the National Endowment for the Humanities, the National Historical Publications and Records Commission, the Packard Humanities Institute, the Mount Vernon Ladies' Association, the University of Virginia, the Florence Gould Foundation, and other private donors.

The Papers of Martin Van Buren is an ongoing project that aims to make available to the public all the surviving letters, papers, and other documents from eighth President Martin Van Buren’s lifetime. The project was originally founded in 1969 at Pennsylvania State University, where a microfilm edition of over 13,000 documents was published in 1987. In 2014, Cumberland University relaunched the Papers of Martin Van Buren project with the goal of digitizing the documents and releasing them online for free access.

The Vere Harmsworth Library is a dependent library of the Bodleian Library at the University of Oxford in the United Kingdom.