George Gibbs, M.E., D. ENG. (1861-1940), E. Rowland Hill, M.E.,  E.E. (1872-1948)
Subtitle: pioneers in railroad electrification.
Series: Newcomen address
Publisher: Newcomen Society in North America
Published: 1957
Place of publication: New York
Language: eng
Number of pages: 32
Subjects: Gibbs, George, -- 1861-1940.; Hill, Ernest Rowland, -- 1872-1948.; Gibbs & Hill.