@misc{indiciae0b713d035028, title = {Aeromagnetic survey of the Monroe and part of the Lake Geneva 1:100,000 quadrangles, Wisconsin}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey}, year = {1999}, doi = {10.3133/ofr99526k}, url = {https://pubs.usgs.gov/publication/ofr99526K}, note = {Source identifier: ofr99526K} }