claim: Ragtime is the final film appearance of James Cagney.
evidence: Detroit Island is a privately owned island in Lake Michigan in the southern part of the town of Washington in Door County , Wisconsin , United States .. Lake Michigan. Lake Michigan. Washington. Washington, Door County, Wisconsin. Door County. Door County, Wisconsin. Wisconsin. Wisconsin. The island has a land area of 2.578 km ² -LRB- 0.9955 sq mi , or 637.12 acres -RRB- .. acres. acres