This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced

Excerpt from Letters of Alexander Von Humboldt Written Between the Years 1827 and 1858, to Varnhagen Von Ense: Together With Extracts From Varnhagen's Diaries,

Honoré de Balzac correspondence on p. 168.