http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Letter from the Secretary of War, transmitting, in compliance with a resolution of the House of the 6th February, a report and map of Lieutenant Simpson, of the route from Fort Smith to Santa Fe
also, a report on the same subject from Captain R.B. Marcy, 5th Infantry ...
February 21, 1850. Referred to the Committee on Military Affairs, and ordered to be printed.
One of the Cushing Library/Kelsey Americana Collection copies contains a booksellers envelope, and is lacking the plates and folded map.
Ex. doc. (United States. Congress. House) ; 31st Congress, 1st session, no. 45