http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
or, The journal of a Santa Fe trader, during eight expeditions across the great western prairies, and a residence of nearly nine years in northern Mexico
Editions vary: volumes 1, 2d edition, 1845; volume 2, [1st edition] 1844.
Microfiche. Ann Arbor, Mich., Xerox University Microfilms, 1975. 8 sheets. 10.5 x 14.8 cm.
Microfiche edition lacks map for volume 1.