@misc{indiciae5205a0b00924, title = {A brief history of the U.S. Geological Survey}, author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey and Mary C. Rabbitt}, year = {1975}, doi = {10.3133/70039204}, url = {https://pubs.usgs.gov/publication/70039204}, note = {Source identifier: 70039204} }