[By] Federal Power Commission, Bureau of Power. "Based on information to June 30, 1970." Includes "Key map," and insets, "Plant list," and "Ownership list." 1. Northeastern region.--2. Great Lakes region.--3. North central region.--4. Northwestern region.--5. Southwestern region.--6. South central region.--7. Southeastern region.--8. Alaska, Hawaii, Puerto Rico and the Virgin Islands.
Image from the Map Collections courtesy Stanford University Libraries. This item is in the public domain. There are no restrictions on use. If you have questions, please contact Branner Earth Sciences Library & Map Collections at brannerlibrary@stanford.edu.
Rights Holder:
This work has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.