The Speedway's "Teeter Test"

This is a peculiar collection of articles about the March 1910 Indianapolis Automobile Show. This includes images of judges of the floral parade. Also, there are images of winners, such as Packard's "gun boat" float. It's reminiscent of the Tournament of Roses. Finally, the oddest piece is a story about the "teeter test" conducted at the Indianapolis Motor Speedway. This test placed cars on a giant teeter-totter for the manufacturers to demonstrate the machine's stability.