TY - RPRT TI - Aeromagnetic map of the Williamstown quadrangle, Berkshire County, Massachusetts, and Bennington County, Vermont AU - Peter Popenoe AU - G. R. Boynton AU - G. L. Zandle PY - 1964 DO - 10.3133/gp460 UR - https://pubs.usgs.gov/publication/gp460 ID - gp460 ER -