1 page letter from Schermerhorn to Osterhout regarding the use of kerosene and other remedies to exterminate mosquitoes in Bocas del Toro, Panama
Schermerhorn, S.G.. Letter from S.G. Schermerhorn, manager of the United Fruit Company, Bocas Division, to Dr. Paul Osterhout, regarding solutions for Yellow Fever. 1906. From Rice University http://hdl.handle.net/1911/22005.
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