Pen and ink. Commissioned by Pres. Monroe, March 3, 1825 to survey and mark the Santa Fe Road. Report of survey completed 1827. Map belonged to Mjr. George C. Sibley, one of the U.S. Commissioners who conducted the survey. Available also through the Library of Congress web site as a raster image. Vault
Brown, J. C. (Joseph C.); Sibley, George Champlin; Brown, J. C.
1825
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