Citation

Bache, A. D. (Alexander Dallas), 1806-1867. Boutelle, C. O. (Charles Otis). Longfellow, A. W. (Alexander Wadsworth), 1814-1901. Woodhull, M.. Anderson, H.. Hilgard, J. E. (Julius Erasmus), 1825-1891. Metzeroth, G. B.. Petersen, A.. U.S. Coast and Geodetic Survey. United States Coast Survey. (1877). Portland harbor, Maine. [JPEG 2000]. U.S. Coast Survey [i.e. U.S. Coast and Geodetic Survey]. Retrieved from https://earthworks.stanford.edu/catalog/stanford-zd215kd3658