• Map
    Peak's Island, Portland harbor, Maine. Perspective map not drawn to scale. Bird's-eye-view. Indexed for points of interest. LC Panoramic maps (2nd ed.), 247 Available also through the Library of Congress Web site as a raster image. AACR2: 710; 651
    • Contributor: Morris, G.W., Portland, Me., Pu - Geo. H. Walker & Co.
    • Date: 1886