This bas-relief is titled "The Departure for War." It depicts soldiers departing from war and leaving behind wives and children while the statesmen in the background look on.
This bas-relief is of the medical care on the battlefield. It's called the "Sanitation Committee," after the committee founded in 1861 that was formed to raise funds for the sick and wounded soldiers in the civil war.
This picture is of children playing in the winter of 1930 around the statue. This picture is a salute to its presence in Boston between its construction and modern day.