Description of the Hot Springs of Soda Creek, Their Location, Number, Temperature and Altitude, and the Geological Features of the Surrounding Locality; Together with the Remarkable Discovery of a Human Skeleton and a Fossil Pine Tree in the Boulder and Gravel Formation of Soda Bar, Oct. 13th, 1860
Published in Proceedings of The Academy of Natural Sciences of Philadelphia, in 1866, in volume 18, pages 342-345
Date published:1866