Dedicated on this date in 1913, a major highway took center stage. Which one was it? Also, on this date in 1941 one of the most iconic pieces of American history was completed. Find out what it was during today's version of Mark's Almanac.
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.