Spain: Carlist war: episodes in the fighting on the 25th, 26th & 27th March: 26th March. 7 AM: Marshall Serrano and his general staff following the operations from inside the Krupp four-piece battery, in Somorostro
Printed text on the back. Museum stamp and registration number. "Drawings by Ferdinandus, based on the sketch by M. Dick, our special correspondent at the headquarters of the Army of the North. Autographed by the author and the engraver.