Page:Popular Science Monthly Volume 70.djvu/404

400 zone of Assuring and subsidence from a hundred yards to three hundred yards in width (Fig. 1, a, AA). It started at the western part

of the city of Kingston, ran along the water front encircling the harbor, and continued along the line of the Palisadoes, reaching its greatest destructive effect at Port Royal. One arm of this Assuring followed up