Turret no. 1 of USS Indiana (BB-1) being regunned with a new 13 inch/35 caliber gun, possibly in Philadelphia Navy Yard, May 1903.
NARA: 179036312, 179036314, 179036316, 179036320, 179036322, 179036326, 179036328, 179036330, 179036332, 179036334