Title: Report of the commissioners and evidence taken by the Committee on mines and mining of the House of representatives ... in regard to the Sutro Tunnel, together with the arguments and report of the Committee, recommending a loan by the government in aid of the construction of said work.
Authors: United States.; United States.
Publisher: M'Gill & Witherow, printers,
Year: 1872
Subjects: Sutro Tunnel (Nev.)