@misc{indiciae45c5dd80ed71, title = {Geology and geologic interpretation of seismic data, relocation of Route 3, cut, stations 249-260, in Billerica, Massachusetts}, author = {James E. May and R.M. Hazelwood}, year = {1953}, doi = {10.3133/ofr53173}, url = {https://pubs.usgs.gov/publication/ofr53173}, note = {Source identifier: ofr53173} }