Subject files, 1973-1990.
Related Entities
There are 10 Entities related to this resource.
Northern States Power Company (Minn.).
http://n2t.net/ark:/99166/w6n11zm3 (corporateBody)
United States. Environmental Protection Agency
http://n2t.net/ark:/99166/w67n0zx7 (corporateBody)
The Environmental Protection Agency (EPA) was established in the executive branch as an independent agency pursuant to Reorganization Plan No. 3 of 1970, effective December 2, 1970. The EPA was created to permit coordinated and effective governmental action on behalf of the environment. The EPA endeavors to abate and control pollution systematically, by proper integration of a variety of research, monitoring, standard setting, and enforcement activities. As a complement to its other...
Minnesota. Office of the Governor
http://n2t.net/ark:/99166/w67x21dv (corporateBody)
Minnesota. Department of Natural Resources
http://n2t.net/ark:/99166/w6q003q0 (corporateBody)
National Governors' Association
http://n2t.net/ark:/99166/w6rj9871 (corporateBody)
Koppers Company
http://n2t.net/ark:/99166/w62g1nb0 (corporateBody)
Koppers is a global, diversified manufacturing company based in Pittsburgh, Pennsylvania. The original Koppers Company was founded by Dr. Heinrich Koppers, a young German engineer who developed a new type of coke oven that could economically recover the byproduct chemicals of the coal-cooking process. Koppers came to the United States and built his first ovens in 1907 in Joliet, Illinois. The company was incorporated in Chicago in 1912 before establishing its headquarters in Pittsburgh in 1914. ...
Minnesota Pollution Control Agency. Executive Office.
http://n2t.net/ark:/99166/w6ps3jg0 (corporateBody)
Metropolitan Area Advisory Committee.
http://n2t.net/ark:/99166/w6tr1prc (corporateBody)
National Governors' Conference
http://n2t.net/ark:/99166/w67q3pmq (corporateBody)
Boise Cascade Corporation
http://n2t.net/ark:/99166/w6cg4ffs (corporateBody)