Bedrock geologic map of the Meriden quadrangle, New Haven, Hartford, and Middlesex Counties, Connecticut
Explore the source record for details and available documents.
Geologic Quadrangle↗
Geology topics
P.M. Hanshaw
Publications and source records attributed to P.M. Hanshaw.
Surficial geology of the Meriden quadrangle, Connecticut
Explore the source record for details and available documents.
Geologic Quadrangle↗
Surficial geology of the Norwich quadrangle, Connecticut
Explore the source record for details and available documents.
Geologic Quadrangle↗
Surficial geologic map along Route 110 relocation from Lowell to Littleton, Massachusetts
Explore the source record for details and available documents.
Open-File Report↗