The maps illustrate the transformation of a small museum and its surrounding area between 1990 and 2010.
Overall, the museum underwent notable internal and external changes over the two decades. The most significant developments include the expansion of the car park, the replacement of the cottage with a café, and the restructuring of exhibition spaces inside the museum.
In 1990, the museum featured two separate exhibition rooms, one located on the right side of the entrance and the other directly in front. By 2010, these were combined into a single, larger exhibition area to improve space utilization. Meanwhile, the shop to the left of the entrance was expanded, resulting in a reduction in the size of the adjacent exhibition room. Notably, the restaurant in the northwest corner remained unchanged during this period, maintaining its original function and location.
Outside the museum, the cottage situated to the southeast, near the main road, was removed and replaced with a modern café, likely aimed at enhancing the visitor experience. Additionally, while the garden behind the museum remained untouched, the eastern garden was partially cleared to allow for a significant expansion of the car park. This change doubled the parking capacity, suggesting a growing focus on accessibility and visitor accommodation.