RARE VINTAGE ANTIQUE 1924 DAVID GRIMES BABY GRAND INVERSE DUPLEX RADIO With TUBES Tube Radio Vintage

Three Men Clean 70 Year Old Buried House and Give It a Second Life for Free by Cleantheoldhouse

The grid leak label indicated that it should be a 4 megohm, but on testing it is close to 10 megohms. Unfortunately, in September of 1943 while on a secret military mission, he lost his life in an aircraft crash in Londonderry, Ireland with six other radar experts.