"Conowingo!"
Subtitle: The history of a great development on the Susquehanna.
Series: Newcomen Society of England. American Branch. [Publications] -- v. 6, no. 19; Newcomen publication -- v. 6, no. 19..
Publisher: Newcomen Society, American Branch
Published: 1953
Place of publication: New York
Language: eng
Number of pages: 28
Subjects: Philadelphia Electric Company.; Hydroelectric power plants -- Susquehanna River.