November 1909 – Atlanta, Georgia #31 Buick Race Car Driver – Louis Chevrolet (Buick Motor Company) chevroletbrothers.com

November 1909 – Atlanta, Georgia #31 Buick Race Car Driver – Louis Chevrolet (Delco-Remy Postcard) chevroletbrothers.com

November 1909 – Atlanta, Georgia #31 Buick Race Car Driver – Louis Chevrolet (Indianapolis Motor Speedway) 2 chevroletbrothers.com

November 1909 – Atlanta, Georgia #31 Buick Race Car Driver – Louis Chevrolet (Indianapolis Motor Speedway) chevroletbrothers.com

September 1909 – Lowell, Mass #31 Buick Race Car – Model 16A Driver – Louis Chevrolet (Indianapolis Motor Speedway) chevroletbrothers.com

September 1909 – Lowell, Mass #31 Buick Racer kicking up dust Driver – Louis Chevrolet (Indianapolis Motor Speedway) chevroletbrothers.com

September 1909 – Lowell, Mass #31 Buick races by group of spectators Driver – Louis Chevrolet (Motor Age) chevroletbrothers.com

September 1909 – Lowell, Mass #31 Buick with 298.5 CID 4-cylinder Driver – Louis Chevrolet MOTOR chevroletbrothers.com

September 1909 – Lowell, Mass Buick Race Team with Ray Harroun, #31 Buick of Chevrolet featured (Herald Republican – Salt Lake City) chevroletbrothers.com