Citations are generated automatically from bibliographic data as a convenience and may not be complete or accurate.
National Park Service, Interior Department. "Great Lakes Navigation and Navigational Aids: Historical Context Study". Government. Interior Department, January 1, 2017. https://www.govinfo.gov/app/details/GOVPUB-I29-PURL-gpo121784
National Park Service, Interior Department. (2017, January 1). Great Lakes Navigation and Navigational Aids: Historical Context Study. [Government]. Interior Department. https://www.govinfo.gov/app/details/GOVPUB-I29-PURL-gpo121784
National Park Service, Interior Department. Great Lakes Navigation and Navigational Aids: Historical Context Study. Interior Department, (1 Jan 2017), https://www.govinfo.gov/app/details/GOVPUB-I29-PURL-gpo121784
National Park Service, Interior Department, Great Lakes Navigation and Navigational Aids, GovInfo, (January 1, 2017), https://www.govinfo.gov/app/details/GOVPUB-I29-PURL-gpo121784