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David Richard
Retired now, but career was in control engineering for 40 years
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David Richard
@drichard07
Retired now, but career was in control engineering for 40 years
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Reads (4)
American Ambition
by Marc Cenedella, Author
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The Forgotten Side of Medicine
by A Midwestern Doctor
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Hydrogen Revolution
by Hydrogen Revolution
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Scott’s Newsletter
by Scott D. Clary
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