Above, the servomotor, the heart of the ship that was propelled by a helix and had a capacity 300 tons of coal distributed in four rectangular boilers which allowed the ship long trips at sea. Next, room of the commanding officer of the ship. The photo of Miguel Grau has been placed at top of the bed in honor of the great Peruvian officer. At the bottom of the page an old XIX century photo of the Huascar, prior to the war with Chile.