"For low cost, count on RTL" Electronics vol 41 pages 71 ++ Probably one of the March 1968 issues.
All hell broke loose on this, ending up with me being permanently banned from Electronics. Seems that the photographer who did the Popular Electronics Feb 68 cover chose nearly the same composition as the photographer who did the lead photo in the Electronics story the next month. Leaving a strong odor of "stole the plans".
Neither of which was me or had any input from me.
Boy were they ever pissed.
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