John Longnecker, Full-Length Portrait, Standing, With Arms Folded Across Chest, Facing Left (U.S. Civil War) This artwork is a full-length portrait of an individual named John Longnecker, created during the U.S. Civil War era. The subject stands with his arms folded across his chest, facing slightly to the left. The painting's style and artist are not specified in the title but provide valuable context when studying this piece, which may offer insights into the lives of individuals during the tumultuous period of the American Civil War.