From a trigonometrical survey under the direction of F. R. Hassler and A. D. Bache, superintendents of the Survey of the Coast of the United States ; redd. dring. by M. J. McClery, asst. L. D. Williams & J. J. Ricketts ; engd. by F. Dankworth, J. Enthoffer, H. C. Evans, & J. C. Kondrup
No known copyright restrictions.
This work is licensed for use under a Creative Commons Attribution Non-Commercial No Derivatives License (CC BY-NC-ND).