Trends in US Coal Production Categories: 1950-1970, 1970-Present, Coal, Economics, Environment, Extraction, Graph, Labor, Library Objects
“A Plan of Sundry Farms Est. at Patucket in the Town of Chelmsford” (1821) Categories: 1800-1850, Economics, Environment, Extraction, Library Objects, Water Power
“Electric power is a weapon of war.” WWII Poster Categories: 1850-1900, 1900-1950, Economics, Electricity, Environment, Extraction, Government Document, Library Objects, Water Power
Anti-Dam Violence on the Merrimack River and its Tributaries, Fall 1859 Categories: 1850-1900, Economics, Environment, Extraction, Law, Library Objects, Newspaper, Water Power
“An Act Relative to the Pollution of Rivers,” Massachusetts State Law, 1878. Categories: 1850-1900, Environment, Extraction, Government Document, Library Objects, Water Power
“The Electric Light in Houses – Laying the Electrical Tubes,” Harper’s Weekly, 1882. Categories: 1850-1900, Electricity, Environment, Law, Library Objects, Photograph, Transportation
Franklin Delano Roosevelt, “A Suggestion for Legislation to Create the Tennessee Valley Authority,” 1933. Categories: 1900-1950, Coal, Environment, Government Document, Library Objects, Nuclear, Politics, Water Power
Ansel Adams, Boulder Dam, 1941. Categories: 1900-1950, Environment, Extraction, Library Objects, Photograph, Water Power
Southern California Edison Co. Transmission System Map, 1947 Categories: 1900-1950, Economics, Environment, Extraction, Library Objects, Photograph, Transportation, Water Power
Invisible Network. A Million Miles of Pipeline. TIME Map by R.M. Chapin, Jr. Categories: 1950-1970, Economics, Environment, Gas, Graph, Library Objects, Oil, Transportation
