Ключевые слова: arch, arched, architecture, brick, building, cement, circle, closed, corridor, curve, curved, curving, decoration, door, doorway, entrance, entry, eustace, exit, exterior, frame, gate, half, half of circle, heritage, hidden, michigan, mysterious, no people, old, only, opening, ornate, outdoors, part, partially, pattern, red, rounded, secret, semicircle, shadow, sidewalk, stairs, steps, style, textured, usa, vertical, wall,