[Milsurplus] A History of the Quartz Crystal Industry in the USA | IEEE UFFC

[Gene Smar]

My favorite treatise on development of the crystal industry. As important as the Manhattan project.

https://ieee-uffc.org/about-us/history/uffc-s-history/a-history-of-the-quartz-crystal-industry-in-the-usa

73 de Gene Smar AD3F 
Sent from my Radio Shack TRS-80 model 100 laptop
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