April 20. Chicago Cubs play first game at Weeghman Park in 1916.
April 20, 1916 - Chicago Cubs play first game at Weeghman Park.• Postcard of Weeghman Park, aka Federal League Park or Whales' Park, West Side Park, or Cubs Park, 1915.
April 20, 1916 - Chicago Cubs play first game at Weeghman Park.• Postcard of Weeghman Park, aka Federal League Park or Whales' Park, West Side Park, or Cubs Park, 1915.