[Heathkit] Heathkit Bulletins

[wendell rushton]

 Have For Sale,  Heathkit Technical Application Bulletins in a 3 ring notebook. This came out in the mid 1950's  
This covers all the test equipment available at that time and a description  of each and how to use them.Some 100 pages. A lot of theory with a lot of schematics and servicing info. I don't believe there are a lot of these around. Also , included Heathkit Technical Service book: "Planning your Service Business".  Dated 1953 W/8 pages.
Asking $25.00 plus shipping.
Windy   W4ZAA