In Reply to: Vacuum Tube Valley - all issues free to download posted by jusbe on April 3, 2014 at 11:26:04:
I have all 20 in hardcopy on my bookshelf.
A wealth of knowledge is contained within those covers.
Recommended,
Cheers,
Ian
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Follow Ups
- RE: Vacuum Tube Valley - all issues free to download - Gingertube 21:17:08 04/06/14 (0)