On this day: January 10

Published On: Jan 09 2013 12:35:09 PM CST   Updated On: Jan 10 2016 11:59:00 PM CST

Caesar crosses the Rubicon, the London Underground opens, RCA introduces the 45 rpm single, The Beatles' first U.S. record is released, and Wendy's asks "Where's the Beef?," all on this day.

OTD January 10 - Rockford Files
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NBC Television

1980: The TV series "The Rockford Files," starring James Garner as Los Angeles-based private investigator Jim Rockford, airs for the last time after 122 episodes over six seasons.

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