Notes on the Garrison for Portsmouth Harbor 1798 - 1944, William Gaines, unpublished compilation, 2002
The World, Portsmouth, and the 22nd Coast Artillery: The War Years 1938 - 1948, Jack Wysong; Pictorial Histories Publishing Co., 1997
Army Engineers in New England: The Military and Civil Work of the Corps of Engineers in New England 1775 - 1975, Aubrey Parkman; U.S. Army Corps of Engineers, New England Division, 1978
Reports of Completed Works, site plans, other reports, photographs, etc., copies from the National Archives and Library of Congress, via several members of the Coast Defense Study Group
The Coast Defense Journal (various articles and authors), Coast Defense Study Group Press, 1986 - 2002
Designating US Seacoast Fortifications: War Department General Orders and Letters from the Adjutant General, 1809 - 1950, Matthew Adams, 2000 (fort and battery nomenclature)
numerous old newspaper articles from the Portsmouth Herald, via the Portsmouth Public Library and the Portsmouth Athenaeum
