Treatise on the Pope, by De Maistre, preceded by the Politique Sacrée, by Bousset.

Hume's Philosophical Essays, preceded by the two Dissertations on the Deaf, and the Blind, by Diderot, and followed by Adam Smith's Essay on the History of Astronomy.

Theory of the Beautiful, by Barthez, preceded by the Essay on the Beautiful, by Diderot.

Les Rapports du Physique et du Moral de l'Homme, par Cabanis.

Treatise on the Functions of the Brain, by Gall, preceded by Letters on Animals, by Georges Leroy.

Le Traité sur l'Irritation et la Folie, par Broussais (first edition).

The Positive Philosophy of Auguste Comte (condensed by Miss Martineau), his Positive Politics, his Positivist Catechism, and his Subjective Synthesis.

Paris, 3 Dante 66 (Tuesday, 18th July, 1854).

Auguste Comte,

(10 rue Monsieur le Prince).