Title: Aeromagnetic map of part of the Yelm quadrangle, Thurston and Lewis Counties, Washington /
Authors: Henderson, John R.
Publisher: U.S. Geological Survey,
Year: 1958
Subjects: Geomagnetism Washington (State) Thurston County Maps.; Geomagnetism Washington (State) Lewis County Maps.; Thurston County (Wash.) Maps.; Lewis County (Wash.) Maps.