1. Experts Testing Automobile Engines in a Detroit Plant, Mich. Date: 1890-1899, 1900-1909, and 1910-1919 Description: Title and "151 (22142)" on label.
2. Employees Leaving the Ford Factory, Detroit, Mich. Date: 1890-1899, 1900-1909, and 1910-1919 Description: Title and "152 (22143)" on label.
