1. Teaching an Old Dog New Tricks.Lifemagazine cover (1926), John Held, Jr. The Roaring Twenties 1919–1929 2. Government supportsbusiness Hands-off policy inother matters…
Slide 1 Slide 2 Teaching an Old Dog New Tricks. Life magazine cover (1926), John Held, Jr. NEXT The Roaring Twenties, 1919–1929 Advances are made in American technology…