1927 Article Radio Tube Pressure Scientific Diagrams E. V. Simdt Electric SI1 MTR1 Off Road Vehicles

Off Road Vehicles

This piece was illustrated by Forbes

the highest mountain of the Dolomite/Tyrol Alps in Northeastern Italy

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1927 Article Radio Tube Pressure Scientific Diagrams E. V. Simdt Electric SI1 MTR1 Off Road VehiclesThis is an original 1927 one page article (one single sided page) by E. V. Smidt on the pressure contained inside a typical radio tube, as well as information on a Simple Electric Motor by Earl Aldridge and a Touring Switch for one's car by Guy E. Mcallan. CONDITION This 84+ year old Item is rated Near Mint Very Fine. Light aging throughout. Light creasing. No natural defects. Some light surface rub. No tears. No water damage. Please note that there