http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Notes taken during the expedition commanded by Capt. R. B. Marcy, U.S.A., through unexplored Texas, in the summer and fall of 1854
Microfilm. Ann Arbor, Mich., University Microfilms (n.d.) (American culture series, Reel 76.4)