Instructor chemistry, Massachusetts Institute Technology, 1879-1880. Instructor mathematics and applied mechanics, Tufts, 1883-1886. Mining engineer United States and Brazil, 1886-1888.
Manager Somerville (Massachusetts) Electric Light Company, 1888-1889. Chief engineer West End St. Railway, Boston, 1889-1893, Dominion Coal Company, 1893-1894, Metropolitan St. Railway Company, New York, 1894-1899. Consulting engineer, since 1899.
President, director Barcelona Traction, Light & Power Company, Limited, Mexico Tramways Company, Rio de Janeiro Tramway, Light & Power Company, Mexican Light & Power Limited company, Mexico North Western Railway Company Home: Great Barrington, Mass.
Born July 3, 1861