Artifacts to look for at Wrigley Field?

Wrigley Field is the home of the Chicago Cubs in Major League Baseball. It is an outdoor ballpark that has been used for baseball games since 1914, making it the second oldest of its kind in the USA. With its seating capacity of over 40,000, Wrigley Field is located in Chicago, about 8km from downtown. Wrigley Field has some unique and traditional features such as a hand-operated scoreboard, ivy-covered outfield walls and extra viewing platforms in the nearby neighbourhood rooftops.

The scoreboard which is done by hand, the green ivy, the bleachers, the clock, and little things here and there are the only artifacts in the stadium.