William C. Gotshall

William Charles Gotshall (May 9, 1870 – August 20, 1935) was an American civil engineer known for his research on engineering economics in civil engineering published as Notes of electric railway economics and preliminary engineering (1903, 1904). He was also responsible for the conversion of the Second Avenue Railroad in New York from horses to conduit electrical power in 1897–1898.

Early life and career
William Charles Gotshall, was born in St. Louis, Mo., on May 9, 1870, the son of Daniel H. Gotshall (1844–1909) and Minnie Wortmann Gotshall (1845–1918). He married Adelaide von Rathgen on September 15, 1897.

Military service
Gotshall was commissioned as a Major of Engineers in the New York Guard in June 1917 and discharged in 1920. His service consisted of surveying, locating and constructing military roads as well as assisting in railroad design and camp layouts.

Death
Gotshall died in New City on August 20, 1935.

The Gotshall collection
At the time of his death in 1935, Gotshall possessed an extensive collection of books and in his will left this collection to the New York State Library, one of the largest in the world.