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Arts & Culture
Mark Pennell sits at the helm of his time machine.Mark's Almanac is a 90-second time travel that highlights the world's history from the very serious to the sometimes sublime.

Mark's Almanac for April 21, 2020

On this date in 1878, the first firehouse pole went into use. And in 1986, with 30 million viewers tuning in, Geraldo Rivera put on quite a show revolving around the mystery of Al Capone's vault.