Statistics for occurrence #1 of “General John Pope” in chapter 4, page 32 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 5: Forts and Artillery.:

...t. The Confederates were repulsed, and the Federal army at last obtained rest from that fearful campaign. The artillery had saved it in the last great fight. The Union Army of Virginia, under General John Pope , was organized on the day that the battle of Mechanicsville was fought, June 26, 1862. When the Peninsula campaign was over, and it was decided to withdraw McClellan, the main Federal army in front...
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