Founded in 1800, we are Switzerland's oldest antiquarian booksellers. We deal in rare books and autographs in many fields including early printing, art and architecture, history of science and ideas and fine bindings. In our general antiquarian and scholarly books department we emphasize on art reference and 20th cent. German literature & philosophy. We issue about 10 catalogues a year and attend the major international bookfairs. We represent customers at auctions and offer other professional services. We are always interested in the purchase of whole collections or single items.