@misc{indiciaeecde6530565a, title = {Preliminary bedrock geologic map of the Mount Holly quadrangle and portions of the Ludlow quadrangle, Rutland and Windsor Counties, Vermont}, author = {Nicholas M. Ratcliffe}, year = {1992}, doi = {10.3133/ofr92282a}, url = {https://pubs.usgs.gov/publication/ofr92282A}, note = {Source identifier: ofr92282A} }