@misc{indiciaee8d56e626314, title = {Surface water supply of the United States, 1911, Part III, Ohio River basin}, author = {Albert Howard Horton and M.R. Hall and H.J. Jackson}, year = {1913}, doi = {10.3133/wsp303}, url = {https://pubs.usgs.gov/publication/wsp303}, note = {Source identifier: wsp303} }