Ключевые слова: american, american civil war, american history, artillery, battle, battle location, battlefield, battles, branches, cannon, cannons, chain, civil, civil war, confederacy, confederate, dramatic scene, evening, farm, field, gettysburg, graveyard, gun, headstone, historic, historical, history, horizontal image, image, line, memorial, military, monument, national battlefield park, national register of historic places, park, pink hue, sky, sunset, trees, union, vertical, war, weapon,