Engineering invention Frank J. Sprague and the U.S. electrical industry - Dalzell, Frederick (MIT Press, 2009)
Keywords: Sprague, Frank J. -- (Frank Julian) -- 1857-1934; Sprague, Frank J. -- 1857-1934; Geschichte 1884-1934; Inventors -- United States -- Biography; Electrical engineers -- United States -- Biography; Electric utilities -- United States -- History -- 20th century; Elektrotechnik; Biografie