00754nam a2200217 4500 gs 68000395 DLC 20260227111424.0 711013s1967 ctuab b 00010 eng c gs 68000395 U.S. Geol. Survey. Library n-us-ct QE93.A116 no. 21 Lundgren, Lawrence William, 1932- The bedrock geology of the Old Lyme quadrangle, by Lawrence Lundgren, Jr. [Hartford] 1967. vi, 30 p. illus., maps (1 fold. col., in pocket) 23 cm. Connecticut. State Geological and Natural History Survey. Quadrangle report no. 21 Bibliography: p. 29-30. Geology Connecticut Old Lyme region. 30569 30569