The diagrams illustrate the layout of a museum and its surroundings in 1990 and 2010.
Overall, the museum area saw significant redevelopment, with the removal of older structures, the addition of visitor facilities, and a slight reduction in green space.
In 1990, a cottage was located to the south of the museum, but by 2010 it had been replaced by a café. Part of the garden in the central area was removed to expand the car park, which now extends further south toward the main road. Despite these changes, the road, path, and main entrance remained unchanged.
Internally, the shop near the entrance was expanded by incorporating one of the nearby exhibition rooms. Additionally, several smaller exhibition rooms on the left side of the museum were removed, creating a more spacious layout. However, the stone room and the northern garden were preserved.
In general, the changes reflect a shift toward enhancing visitor experience by improving facilities such as dining and parking, while simplifying the museum’s interior structure and maintaining some original features.