Statistics for occurrence #1 of “Malvern Hill, Va.” in page 142 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 10: The Armies and the Leaders.:

...hanicsville, Va., June 26, 1862492071053611,484 Gaines' Mill, Va., June 27, 18628943,1072,8366,8378,751 Peach Orchard, Savage Station, Va., June 29, 1862White Oak Swamp, Glendale, Va., June 30, 1862 Malvern Hill, Va. , July 1, 18627244,2453,0678,0368,6028759,477 Seven Days, Va., June 25–July 1, 18621,7348,0626,07515,8493,47816,26187520,614 Cedar Mountain, Va., Aug. 9, 18623141,4455942,3532311,1071,338 Man...
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