Geologic and Hydrologic Maps for Land-use Planning in the Connecticut Valley

With Examples from the Folio of the Hartford North Quadrangle, Connecticut

by Betsy A. Weld, Charles Richard Murray, E. R. German, Frank T. Manheim, Fred Pessl, Frederic Hone Nichols, Geological Survey (U.S.), James Richard Anderson, Marjorie C. Mullens, Westley Farnsworth Curtis, William Edward Davies, Alfred L. Knight, E. Bodette Reeves, Ernest E. Hardy, J. K. Culbertson, Kathleen T. Iseri, James F. Bailey, E. B. Chase, John T. Roach, Marvin L. Millgate, Robert B. Ryder, William H. Langer, Donovan Kelly · 1949