photo-Safe Harbor Water Power Corporation / Pennsylvania Power & Light Company / York Haven Power Company / Chesapeake / Safe Harbor Water Power Corporation / York Haven Water Power Company / Holtwood / Philadelphia Electric Company / Pennsylvania Fish / /
Country
Columbia / /
Currency
cent / USD / /
Event
Natural Disaster / /
Facility
Van Dyke Research Station / Columbia Dam / Conowingo Dam / Boat Commission’s Van Dyke Research Station / Safe Harbor Dam / Van Dyke / Conowingo powerhouse / Holtwood Dam / /
IndustryTerm
law directing persons / large steel buckets / food / fish passage technology / coal mining operations / /
NaturalFeature
Atlantic Coast / Delaware River / East Coast rivers / Wyoming Valley / Chesapeake Bay / Delaware / Three Mile Island / Susquehanna River / Susquehanna / Juniata River / /
Organization
National Marine Fisheries Service / Susquehanna Shad Advisory Committee / Susquehanna River Anadromous Fish Restoration Committee / Pennsylvania legislature / U.S. Environmental Protection Agency / Hendricks Fish & Boat Commission / Cooperating government / New York Department of Environmental Conservation / PA Fish & Boat Commission / Pennsylvania Fish & Boat Commission / U.S. Congress / Susquehanna River Basin Commission / Pennsylvania Fish Commission / Shad Advisory Committee / US Federal Reserve / Maryland Department of Natural Resources / Chesapeake Bay Program / Federal Energy Regulatory Commission / /