Detail of photo 22#1: detail similar to photo 225 but with a more regular clear nucleus. San Saba County, Texas.
Dates
Date Taken
1926
Summary
Detail of photo 22#1: detail similar to photo 225 but with a more regular clear nucleus; plain light,. San Saba County, Texas. n.d. Plate 30-C, in U.S.Geological Survey Professional paper 146. 1926.
Summary
Detail of photo 22#1: detail similar to photo 225 but with a more regular clear nucleus; plain light,. San Saba County, Texas. n.d. Plate 30-C, in U.S.Geological Survey Professional paper 146. 1926.
This USGS product is considered to be in the U.S. public domain. For further information on the USGS Information Policies and Instructions, refer to the Copyrights and Credits section on this web page: http://www.usgs.gov/laws/info_policies.html
