Autograph Letter Signed ‘Ernest Naville’, about the publication of his book: “Il pourrait déjà annoncer sur la brochure, la publication du volume Le Père Celeste.” In French. 2 pp. 8 x 5 inches, in good condition, tipped on to part of an old album page. 21 July 1864. Ernest Naville, author of many works of theology, of which his most famous is probably Le Père Celeste, first published in Geneva in 1865, later translated as Heavenly Father (Lectures on Modern Atheism).