The American empire; a study of the outlying territories of the United States

Haas, William H. (William Herman), 1872-1960.
Chicago, Ill. : The University of Chicago Press, [1940]

A Closer Look at U.S. Territories

New York : Nova Science Publishers, 2019.

Cultures of United States imperialism

Durham : Duke University Press, 1993.

The first and second United States empires; governors and territorial government, 1784-1912.

Eblen, Jack Ericson.
[Pittsburgh] : University of Pittsburgh Press, [1968]

Instruments of empire : colonial elites and U.S. governance in early national Louisiana, 1803-1815

Beauchamp, M. K. (Michael Kelly), author.
Baton Rouge : Louisiana State University Press, [2021]

Northern Mariana Islands : report (to accompany S. 256).

United States. Congress. Senate. Committee on Energy and Natural Resources, author.
[Washington, D.C.] : [U.S. Government Printing Office], [2013]

Omnibus territories : report (to accompany S. 1237).

United States. Congress. Senate. Committee on Energy and Natural Resources, author.
[Washington, D.C.] : [U.S. Government Printing Office], [2014]

The other American colonies : an international and constitutional law examination of the United Stat

Román, Ediberto.
Durham, N.C. : Carolina Academic Press, [2006]

Territories and dependencies of the United States, their Government and administration

Willoughby, William F. (William Franklin), 1867-1960.
New York : The Century co., 1905.

The territories and the United States, 1861-1890; studies in colonial administration

Pomeroy, Earl S. (Earl Spencer), 1915-2005.
Seattle : University of Washington Press, [1969, c1947]