State regulation of public service corporations in the city of New York.
By: Work of Public Service Commission for the First District, 1907 to 1911, in supervising subways, elevated roads, street surface railroads, steam railroads, gas companies, electric companies. By James Blaine Walker, assistant secretary.
Contributors: Walker, James Blaine.
Publisher: Public Service Commission for First District
Published: 1911
Place of publication: New York City
Language: eng
Number of pages: 59
Subjects: Local transit -- New York (State) -- New York; Gas manufacture and works -- New York (State) -- New York; Electric engineering -- New York (State) -- New York