Following registration, the holdings may be used in the special reading room during the opening hours of the Research Library, provided their state of preservation so permits. Borrowing the holdings for use elsewhere is not permitted. Holdings that can be reserved online are made available within two days. The use of maps is by appointment in Perthes forum, Justus-Perthes-Straße 5, 99867 Gotha, possible.
Please direct your enquiries about guided tours or usage to the following e-mail address: