. Use of the holdings: Mondays to Thursdays: 9.30 AM - 5 PM. An advance notification with the librarian is required. (Christoph Lanthemann, Tel.: +41 (0)55 418 90 42, e-mail: bibliothekar@bibliothek-oechslin.ch) Please note that the Werner Oechslin Library is a non-lending library. Holdings can be consulted in the reading room. Lending and interlibrary loan, even of modern books, are not possible! Guided tours: Mondays - Thursdays: 9.30 AM - 5 PM, except when there are other appointments and events. (Fees for a group up to 10 persons: CHF 100.-; 11 or more: CHF 10.- per person) An advance notification with the management of the foundation is required. (Karin Peterhans, Tel.: +41 (0)55 418 90 40, e-mail: peterhans@bibliothek-oechslin.ch) In the interest of the actual use of the holdings, we can only arrange one guided tour each week. Only in a few exceptional cases guided tours after 5 PM or on Fridays and Saturdays are possible. Please understand that in such a case we have to charge a doubled fee (minimum CHF 200.-; 11 people or more: CHF 20.- per person) Sightseeing of Library rooms: Wednesdays: 2 - 4 PM. (Fee: CHF 5.- per person) For this no advance notification is required. At other times however sightseeing of Library rooms is not possible.