Non-books. ==References====External links== ==References== Of which 2 out of 2 on each other mounted covers in the style of the present time over wooden covers (somewhat shaded and toasted). All with gold plating and gold embossed front border. Germany early 19. ==References== Decorative so-called "Tresor Books" or "Nonbooks" in the form of historical volumes for the storage of small valuables or personal memorabilia. The three bookats were each equipped with the title page and the first layers of printed works. Available are: I. Le Cup. La Jérusalem délivrée. 1825. - II. Jacques Delille. Les Géorgiques de Virgile. 1806. - III. Thomas of Aquinas. Supplementum tertiae partis Summae totius theologiae. 1663.