The maps illustrate the layout of a museum and its surrounding area in 1990 and the changes that took place by 2010.
Overall, the most significant development was the replacement of the cottage with a coffee shop and the addition of a new car park area, while most other features such as the garden, store, exhibition area, and shop remained unchanged.
In 199, the museum featured a garden to the north, a store beside it, and an exhibition area next to the store. There was also a shop located south of the exhibition area. A cottage was positioned in the sothwest corner near the exit, while the garden extended to the sotheast. A aingle car park was situated on the east side of the museum, connected by a path running throught the center.
By 2010, the overall structure of the museum remained similiar, but some notable modifications were made. The cottage in the southwest was replaced by a coffee shop, and the car park was expanded to cover both the northeast and southeast areas. Other facilities, such as the garden, store, exhibition area, and shop, stayed in their original locations.
In summary, between 1990 and 2010, the museum underwent moderate modernization, mainly through the addition of a coffee shop and increased parking capacity, improving its convenience for visitors.