Statistics for occurrence #1 of “Major-General Joseph Hooker” in page 186 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.:

...the Third Corps, on June 26, 1862. The First Corps, Army of the Potomac, was recreated September 12, 1862, from the troops of the Third Corps, Army of Virginia, coming successively under command of Major-General Joseph Hooker , Brigadier-General George G. Meade, Brigadier-General J. S. Wadsworth, Major-Generals J. F. Reynolds, Abner Doubleday, and John Newton. This corps rendered gallant service at South Mountain, Antiet...
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