Name/Title
S17.05.039Description
Students from an Ohio University hydrology class testing water from the Todd Mine near Lake Hope in Vinton County, Ohio, for acid mine drainage. The image was made in 1971.
REVIEW
This slide image included in the USGS National Digital Catalog for NGGDPP Grant G15AP00115 in FY2015.Context
Group of students looking at samples at the entrance to a mine. Todd Mine near Lake Hope in Vinton County, Ohio.