National NC-57B NC57B Radio Receiver Manual

$10.49

Description

For sale is reprint of National NC-57B Radio Receiver Manual. Manual is 13 pages long and includes enlarged 11×17 foldout of circuit diagram. 

Manual includes wiring diagrams, illustrations and part location charts. Troubleshooting section has tube socket voltage table, useful when troubleshooting. Must for every owner of this great receiver.