The Pennocks Of Primitive Hall George Valentine Massey II Chester County Historical Society 1951 Admiral Philco This trio of Westinghouse black

This trio of Westinghouse black plate 6CG7 / 6FQ7 dual triodes was tested on our Paul Hart-calibrated TV7/U for shorts

This Silvertone Type 235 / 35 tube was tested on our Paul Hart-calibrated TV7/U for shorts

5 to eight out of ten

54 and 54 where minimum (65%) is 38

new in box GE 6MV8 tube tested to spec on our Paul Hart-calibrated TV7/U

The Pennocks Of Primitive Hall George Valentine Massey II Chester County Historical Society 1951 Admiral Philco This trio of Westinghouse blackThis hardcover book is in very good condition and comes from a non smoking household. The spine is in fine shape with no loose pages. There is no dust jacket and I suspect there never was.