Notes on Balzac, George Sand, De Vigny, and Béranger
p34“Of the three stories which adorn this part of the book, Le cachet Rouge is the loveliest. [...] Never was any thing more sweetly naive than parts of le Cachet Rouge.”
Fuller, Margaret. "Notes on Balzac, George Sand, De Vigny, and Béranger." Houghton Library, Harvard University.