Mouth and bar of Pearl River, Island of Oahu, Hawaiian Islands

Depths shown by soundings.
In upper left corner: Sheet no. 1.
Annotated in red ink in lower left corner: Copy--made in Office of Chief of Engineers, Oct'r 23rd 1873.
Annotated in pencil in upper left margin: With letter from Secretary of War of 25 October 1873.
Available also through the Library of Congress Web site as a raster image.