Vintage matte-finish 6.5 x 8.5 US Army Signal Corps photo of Pershing in uniform, signed and inscribed in fountain pen, "To Brig-Gen. Johnson Hagood, With Sincere Regard, John J. Pershing.” In very fine condition. Gen. Hagood served in France during World War I, where he created the Services of Supply to support the American Expeditionary Forces. An excellent association. Encapsulated in a PSA/DNA authentication holder.