Welcome to yet another round of Patch's trivia game!
Here are the rules: we ask a question pertaining to the Mount Vernon District, and the first person to answer correctly in the comments section below wins a Patchy prize!
Here's the question:
Where is this historical sign located?
Submit your answer in the comments section below. If you have a trivia question you'd like to submit for a future column, please email firstname.lastname@example.org.