Guidebook for field trips in Connecticut: New England Intercollegiate Geological Conference 60th annual meeting, Yale University, New Haven, Connecticut, October 25-27, 1968: Trip C-4
Connecticut; South-Central Connecticut
Sanders, John E., "Stratigraphy and Structure of the Triassic Strata of the Gaillard Graben, South-Central Connecticut" (1968). NEIGC Trips. 97.