February 2, 1950, the first mystery guest was revealed on the premiere episode of What’s My Line? Do you remember who it was?

Physicist Lyman Briggs at the National Institute of Standards and Technology answered this mystery once and for all in the 1950s. Video courtesy of National Institute of Standards and Technology ...

This February, the West Monroe Convention Center and Kayla’s Kitchen are inviting guests to step back in time for a night of ...