Columbia, or Lady Liberty, sits atop a podium trimmed with material on which is painted or sewn stars and an eagle with wings outstretched. She holds above her head a liberty cap hung from a pole, the traditional symbol of freedom that dates before Roman times. She also holds the shield of the United States, which represents defense, military strength and nationalism. Lady Liberty is flanked by representatives of the Union army and navy. Each holds a staff trimmed with ribbon, to which is attached the Star-Spangled Banner. The flags are crossed to provide a backdrop for Columbia, who they have pledged to defend.
This trio may have participated in one of the popular Sanitary Fairs to support the war effort, or perhaps a July Fourth celebration or other patriotic event. The photograph was taken by C.M. Pierce of Leominster, Mass.
This image is new to my collection, and is now available on Pinterest, Tumblr, and Flickr: