Message posted by John Klier on February 28, 2020 at 7:52:06 PST:
I was born in 1966 and I can remember hearing them in Central Texas when I was very young. I only remember hearing them at my house so I'm pretty sure they were done by the time I started grade school in the early '70's.
In Reply to: Re: Mysterious loud boom reported in Prescott posted by Duke on February 28, 2020 at 7:47:45 PST:
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