TY  - RPRT
TI  - Geologic interpretation of seismic data relocation Route 1, cut, Stations 34-52, Copper Mine Road area and northern portion of Ballard Estate in Topsfield, Mass.
AU  - James E. May
AU  - Daniel Linehan
PY  - 1950
DO  - 10.3133/ofr5046b
UR  - https://pubs.usgs.gov/publication/ofr5046B
ID  - ofr5046B
ER  -