The American Congress of Neurology was a group that Professor Indiana Jones spoke with in the early 1990s. Upon entering the room, he accidentally dropped his notes and in the process of retrieving them he knocked over the speaker's podium. It reminded him of his time as a spy in Barcelona during 1917 and Jones recalled the event for the audience. At its conclusion, his story was met with applause; however, Jones learned that he was actually in the wrong room. His scheduled lecture with the Pennsylvania History Society was across the hall in room 103.