Copyright statement inside the bottom neat line has been changed to read "Entered according to Act of Congress in the year 1861 by J. H. Colton [&amp; Co.]" Bar scale has been added to this and subsequent issues. Printed by Lang &amp; Laing, N.Y. "No. 11" is printed in the upper left corner. General map. Coastal forts and naval blockade are depicted. Inset: Plan of the sea coast from Virginia to Florida. 13 x 65 cm. Description derived from published bibliography. Note of sale pasted into lower righthand corner of main map. Imperfect. LC Civil War Maps (2nd ed.), 304.8 Available also through the Library of Congress web site as raster image.
Colton, J. H. (Joseph Hutchins); Colton, J. H.
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