Fernandez, M., Duncan, C. & Mabee, S. B. Well Inventory of the Ayer quadrangle, Massachusetts. Well Inventory (2006).

Fernandez, M., Duncan, C. & Mabee, S. B. Well inventory of the Hudson quadrangle, Massachusetts. Well Inventory (2005).

Duncan, C. & Mabee, S. B. Well inventory of the Marlborough quadrangle, Massachusetts. Well Inventory (2004).

Fernandez, M., Duncan, C. & Mabee, S. B. Well Inventory of the Milford quadrangle, Massachusetts. (2007).