Potomac Electric Power Co. Platinennetz mit Anordnung des Stromflusses III

Potomac Electric Power Company (PEPCO) is a publicly traded utility company that provides electric service to customers in the Washington D.C. metropolitan area, including the District of Columbia and parts of Maryland and Virginia. The company was founded in 1896 as the Washington Electric Company and has been providing electricity to the area for over a century.

Stadtwerke Washington Region Glasnegative Potomac elektrisch Energie Potomac Strom co Planke Netz Brettgitter Layout fließen Entwurf Kongressbibliothek

01/01/1920

Library of Congress

http://www.loc.gov/

Publication may be restricted. For information see "Horydczak Collection" (http://lcweb.loc.gov/rr/print/res/100_hory.html)