An edition of The Potomac Edison Company's high voltage transmission line and its esthetic impact on the Chesapeake & Ohio Canal National Monument (1970)

The Potomac Edison Company's high voltage transmission line and its esthetic impact on the Chesapeake & Ohio Canal National Monument.

Hearing before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-first Congress, second session, January 14, 1970.

By United States. Congress. House. Committee on Government Operations. Conservation and Natural Resources Subcommittee.