1927 Article Radio Tube Pressure Scientific Diagrams E. V. Simdt Electric SI1 SA1A Easter Meals

Easter Meals

YTG2A4B22C71

Dimensions: Approximately 15 x 10

and a view of Kofel mountain

1927 Article Radio Tube Pressure Scientific Diagrams E. V. Simdt Electric SI1 SA1A Easter MealsThis 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