Notes on Balzac, George Sand, De Vigny, and Béranger
p50–p51“There are fine lines in his Cinq' Mai', the sentiment is as grand as Manzoni's, though not sustained by the same majestic sweep of diction.”
Fuller, Margaret. "Notes on Balzac, George Sand, De Vigny, and Béranger." Houghton Library, Harvard University.