The museum was nationalized in 1949 which year may be accepted as the year of its foundation. In 1950, the museum was detached from the library. The field of collection of the material was designated in the same year. In the few months following the nationalization the manager was Dr. Imre Szentmihályi. From 1950, Edit Kerecsényi fulfilled the position.

The Underground Railway Museum, opened in 1975, commemorates the first underground railway of the European continent. The line was inaugurated on the 2nd May 1896. In 1996, for its centenary the whole underground section of the line and the museum, as well were refurbished.

The Roman stone store was first opened its gate before the visitors in the cellar of the Fabricius house in 1962. It was renovated in 1994. Since the medievals the house had been owned by oppulent patricians. Its gained its current form in the 18th century.

The cave was nominated after cave-dweller Lukács Suba. The permanent exhibition represents the circumstances of the excavation and gives the replica of the stone tools and human bones found here. The permanent exhibition represents the circumstances of the excavation and gives the replica of the stone tools and human bones found here. When the French archeologists got to know that Cserépfalu wants to establish a museum for the demonstration of the cave and the relics found in it, they presented the first replica of the relics to our settlement.

The thached roofed house of Ferenc Móra's birth and childhood was built in the middle of the 19th century. The writer was born on 19th July 1879. The house was renovated and formed into a memorial house representing the life work of Ferenc Móra.

The building was taken over by the museum in 1978. Today it is the center of the Board of Directors of the Museums of the County. Beside the roman stone collection a new Archeological exhibition is open for the visitors. The central studio of restorations, the photo laboratory, and the storage house are all situated in the main building. The anthropological collection and the stone collection of the museum that is the largest in Hungary as well as the rooms of the researchers and the auditoriums are located here.

Our County House represent houses partitioned into several parts. The house was built from various materials, including sun-dried brick and stone, with a pitch roof. Our building stands for a rebuilt house, with smoky kitchen, partitioned into five rooms, with a porch, two entranced of which one opens into the kitchen.