@misc{indiciaef56833aa9270, title = {Fresh ground water found deep beneath Nantucket Island, Masachusetts}, author = {F. A. Kohout and E.H. Walker and Michael H. Bothner and J.C. Hathaway}, year = {1976}, url = {https://pubs.usgs.gov/publication/70156622}, note = {Source identifier: 70156622} }