Favorite this☆ Workers with horse-drawn plows clearing site for Detroit Speedway Description: View of workers with horse-drawn plows clearing site for the Detroit Speedway, located in Wyandotte, Michigan. Handwritten on back: "Detroit Speedway, 1915." Details Resource ID: na050671 Subject: Racetracks (Automobile racing)--Michigan--Wyandotte--Design and construction Building sites--Michigan--Wyandotte Horses--Michigan--Wyandotte Construction workers--Michigan--Wyandotte Photographic prints Date Issued: 1915 Format: 1 photographic print ; 4.5 x 6.5 in. Member of: National Automotive History Collection Lazarnick Collection Filing Location: Race courses--Detroit Speedway Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.