TY  - RPRT
TI  - Contour map of the bedrock surface, Old Lyme Quadrangle, Connecticut
AU  - D.B. Meade
AU  - R.L. Melvin
PY  - 1974
DO  - 10.3133/mf558a
UR  - https://pubs.usgs.gov/publication/mf558A
ID  - mf558A
ER  -