I noticed during yesterday’s telecast a flag behind the scoreboard has 1924 on it. That was the year that Washington won the World Series, defeating the New York Giants in an epic seven games.

Harris, Johnson Bring Nats Their First Title – The Post

Whether they were the Senators or Nationals then is open for debate, I suppose, since the two names were used interchangeably until the mid-1950s when Charlie Brotman made Senators the official name.

Does anybody know if they have pennants for the 1925 and 1933 AL champions as well?