|
The Collectors Vacuum Tube Handbook contains hard to find data on nearly 200 tube types that pre-date the RMA (Radio Manufacturers Association) standardised numbering system, which was initiated in 1934. It includes basing diagrams photos of tube boxes and brief developmental histories of each. DeForest, Arcturus, Cunningham, GE, Westinghouse, Philco, Speed, Ken-Rad, Sparton, Cardon, Daven, McCullough and others are among brands covered.
ISBN 1-886606-15-3 .. 205 pages 178 x 254 mm soft cover
$49.95 ea plus $5.50 p&p
|
|
