How did slavery cause the Civil War? Our newest exhibition at ACWM-Tredegar, 'The Impending Crisis,' leads visitors through the events, individuals, and topics that led to the division of the United States on the verge of civil war. The Impending Crisis opens at ACWM-Tredegar in Richmond, Virginia, on April 27th! Learn more about this upcoming experience at ACWM-Tredegar: acwm.org/the-impending-crisis/