http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Derby's report on opening the Colorado, 1850-1851
From the original report of George Horatio Derby
54 pages : illustrations, maps (1 folded in pocket) ; 24 cm.
Edited and with an introd. by Odie B. Faulk.
First published in 1852 as U.S. Senate Document 81, 32d Congress, 1st session.