Atlas, principal electric facilities in the United States.
Contributors: United States. Army. Corps of Engineers.
Published: 1946
Place of publication: Washington
Language: eng
Number of pages: 89
Subjects: Electric power-plants -- United States.; Electric power distribution -- United States.
Notes: Cover title.
Most maps are on the scale of ca. 1:1,000,000.
"Revised by Federal Power Commission ... 1945-[46]"
Most maps by U.S. Army, Corps of Engineers.