Scale approximately 1:1,700,000 (W 104°03ʹ--W 96°33ʹ/N 49°00ʹ--N 45°56ʹ).
Note
Shows existing and under construction transmission lines, power-plants, and substations. "October 1, 1992." "Designed ... Drawn BB ... Checked Ed Weber ..." "Map--B-4. Supersedes 746-600-24."
Action Note
committed to retain. Federal Depository Library Program (FDLP). For information on our retention commitment, please contact Microforms and Government Information.