Lead mines -- upper Mississippi. Letter from the Secretary of War, transmitting a report of the officer in charge of the Ordnance bureau, relative to the lead mines on the upper Mississippi. February 16, 1843. Referred to the Committee on the Public Lands

Corporate Author:: United States. Congress. House
Published:: [Washington, D.C.] : [publisher not identified], 1843.
Physical Description:: 1 online resource (45 pages) : tables
Additional Creators:: United States. War Department and United States. Army. Ordnance Department