Historic exhibition of the city and the region illustrates the history, tradition, culture, daily life, times of war and socio-economic changes taking place in Leżajsk over the centuries. The toy industry is inherent to the story of the Leżajsk region; its tradition dates back to the 18th century. Wooden, handmade toys, such as poppers, pipes, cars, rattles, butterflies and birds clapping wings or pecking hens and roosters are part of the permanent exhibition of the museum.
The Leżajsk region is associated with brewing; its rich tradition dates back to 1525. The brewing exhibition presents the history of beer, the process of its production, exhibits related to the brewing and beer mugs, labels and awards won by Leżajsk brewery.