While dated June 27th, this map depicts an engagement that took place the day previously, on the second day of the Seven Days' Battles. It shows the area of Hanover County that includes Mechanicsville, with the Chickahominy River to the south of the image and Beaverdam Creek with the Union and Confederate armies located on either side. (Robert Knox Sneden)
Sneden, Robert Knox, 1832-1918.
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