
The image is a historical collage featuring portraits of officers from the 3rd U.S.C. Artillery (Heavy) during the Civil War. At the center is a large portrait of Col. H. Lieb, flanked by several other officers whose names are listed beneath their respective images. The text "3rd U.S.C. Arty (Heavy)" is prominently displayed above the central figures. Surrounding them are individual headshots of other members involved, accompanied by their names and designations. Two small illustrations are included: one on the bottom left, possibly depicting a view of a building or fort, and another on the bottom right, showing artillery or a military camp. This image serves as a commemorative compilation, capturing the leadership and structure of the unit.