Note 397 — Chapter XIII

"This is the site of New Orleans. New Orleans, holding, from its position, the command of all the immense navigable river-courses of interior America, is making the most rapid progress of any American city, and will doubtless one day become the greatest in that continent—perhaps even in the world. A formidable evil, however, exists in the insalubrity of the air, arising from the extensive marshes and inundated grounds which border the lower part of the Mississippi. The terrible malady that bears the name of the yellow fever, makes its first appearance in the early days of August, and continues till October. During that era New Orleans appears like a deserted city; all who possibly can, fly to the north or the upper country; most of the shops are shut; and the silence of the streets is only interrupted by the sound of the hearse passing through them. In one year two thousand died of this fever. Since the morasses have been partially cleared, its ravages have been less destructive; and, as this work is going on, the city may hope, in time, to be almost free from this terrible scourge."—Murray's America, vol. ii., p. 428.