The Rio Puerco near Cabezon in 1885.
(Photo by E.A. Bass)

The Rio Puerco near Cabezon; the same reach illustrated above, taken in 1977.
(Photo from H.E. Malde)

U.S. Department of the Interior
U.S. Geological Survey
This page is http://esp.cr.usgs.gov/rio_puerco/archive/bass.html
Maintained by Richard Pelltier
Last modified: 14:42:15 on 15-Mar-2006