1920 1920 Dodge Employs African Americans 1922 1922 The Graystone Ballroom Opened 1924 1924 African American Professionals 1926 1926 The 40-Hour Workweek 1929 1929 Ford Employs African American Tradesmen and Management 1929 The Ambassador Bridge Opens 1929 The Great Depression
1920 Dodge Employs African Americans
1922 The Graystone Ballroom Opened
1924 African American Professionals
1926 The 40-Hour Workweek
1929 Ford Employs African American Tradesmen and Management
1929 The Ambassador Bridge Opens
1929 The Great Depression
