Nathan, S. A., Leckie, M. R. & Mabee, S. B. Foraminifera ecology on the continental shelf, Merrimack Embayment, Gulf of Maine, New England. Abstracts with Programs - Geological Society of America 42, 82 - 82 (2010).

Borrelli, M. et al. Progress map of the onshore-offshore surficial geologic map of the North Truro quadrangle, Barnstable County, Massachusetts.

Denny, C. S. Geomorphology of New England. USGS Professional Paper 18 (U.S. Geological Survey, 1982). at <https://pubs.er.usgs.gov/publication/pp1208>