United States historic place
The Four Mounds site is a historic site located in Dubuque, Iowa, United States. It is made up of a row of four conical burial mounds on a blufftop that overlooks the Mississippi River. They are prehistoric in their origin.[3] The site was individually listed on the National Register of Historic Places in 2000.[1] It was included as a contributing property in the Four Mounds Estate Historic District in 2002.[3]
- ^ a b "National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.
- ^ Federal and state laws and practices restrict general public access to information regarding the specific location of this resource. In some cases, this is to protect archeological sites from vandalism, while in other cases it is restricted at the request of the owner. See: Knoerl, John; Miller, Diane; Shrimpton, Rebecca H. (1990), Guidelines for Restricting Information about Historic and Prehistoric Resources, National Register Bulletin, National Park Service, U.S. Department of the Interior, OCLC 20706997.
- ^ a b Leah D. Rogers. "Four Mounds Estate Historic District". National Park Service. Retrieved December 3, 2017.