Map of supplementary reconnaissance of the approaches to Philadelphia by the West-Chester Road : including the section from Newtown Square to the east branch of the Brandywine Creek /

Topographic map showing Civil War earthworks and batteries.
Relief shown by contours and spot heights.
Authorship statement citing Whiting's name is in handwriting (black ink).
Pen-and-ink, red ink (contours), and watercolors.
"No. 2863X" and "854W" (former Coast Survey numbers) are handwritten in ink on sheet and on adhesive label at lower right.
Imperfect: Fold-lined.
Originally drawn on 3 sheets.
Includes notes.
LC Civil War Maps (2nd ed.), 358.5
Available also through the Library of Congress Web site as a raster image.
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