Six traced and printed maps of Colombia, possibly used for Cochran's 1962-1963 trip to South America to collect herpetological specimens. Also includes a list of localities corresponding with some of ...

Object Details Author United States Army Map Service United States Army Map Service A.M.S. L542 United States Army Map Service A.M.S. L552 United States Army Map Service A.M.S. L751 Notes "Names in ...