I apologize if this is offensive because it is off subject but here goes anyway. My rationale is that this list covers many nations and probably many others interested in books, history, and/or radio
There are two books that I have been searching for with no success: 1. Instruments of Darkness by Price which has to do with navigation radio beams during the late 1930s and through WW-II. Author is
Doc: 1. "Instruments of Darkness" by Price which has to do with navigation radio beams during the late 1930s and through WW-II. There is a UK scholar who is specializing in the work of R V Jones, Jon