| Show mosquitoes on snowbanks in both the rock rocky y mountains and alaska the geologists and engineers of the united states geological survey have as part of their regular equipment mosquito nets for their heads even when working in deep snow head nets and are necessary to protect the field men from the bloodthirstiness of the pests the mosquito does not vanish with increasing altitude at feet or timberline he Is as prolific as at sea level and smoke no matter how deme and pungent it may be will not eradicate him the only sure relief lies in the net in some sections of colorado the mountain natives let mosquitoes bite them until their systems become thoroughly inoculated with their poison says popular science after this they are arc bothered no more tho the first advice given to the che tenderfoot by the old timer ls la lot let em cm bite they wont keep it up long |
