Have you fallen into the buggy whip trap?
Berkonomics
APRIL 2, 2020
late 1960’s (yes, I know, a long time ago), there were 31 phonograph record manufacturing plants in Southern California alone. Record plants were noisy, dirty places, using chemicals I can only imagine now rest somewhere in the ocean, to electroplate the “stampers” and press the records. Source: Wikipedia Common license.
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