Lecture To-Niobt.—Mr. Ernest Lagarde, who come here as a refugee from New Orleans during the war, and soon established his repu tation as a contributor for the city press, will to-night repeat, at the Richmond Theatre, the address which he delivered recently on the theme of "The Atomic Phenomena of Na ture." We did not hear the address which was delivered for the benefit of the Orphan Asylum, but have been informed by good