Relief shown by hachures. Prime meridians: Greenwich and Washington. From Colton's general atlas, containing one hundred and eighty steel plate maps and plans, on one hundred and nineteen imperial folio sheets. 1863. Insets: Harbor &amp; islands of Amoy -- Map of Canton and adjacent islands. At lower right: No. 106. LC copy stamped on: 626888. Available also through the Library of Congress Web site as a raster image.
J.H. Colton &amp; Co.
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