UMass Map Collection on the 2nd Floor of the W.E.B. Du Bois Library. Maps date from the late 19th century to recent times.
Thematic map subjects include the environmental and geosciences, land use, human and cultural geography, biogeography, and many others.
Search the Library Catalog for maps and guidebooks. Using the "Subject Keywords" search from the dropdown box on the left, enter maps geology [region of interest]. For example: maps geology massachusetts. Use the same strategy for finding guidebooks: guidebooks geology [region of interest].