Entrance to Boston Harbor by the Main Channel...
[Washington, DC.]: U.S. Coast Survey, [1879.]. Sheet size: 11 ¼ x 20 ½." Image size: 6 1/8 x 19 ¼." Art and utility come together in this image of three coastal views of the Boston area. Three approach views -- two of Boston Harbor and one centered on Minot Ledge..... More