A STUDY OF THE POSSIBILITIES OF THE DIESEL-ENGINED 10,000-TON CRUISER By Captain A.M.Procter,U.S.Navy(Retired) United States Naval Institute Proceedings June,1930. P.505. 静止画資料 1930 平賀譲デジタルアーカイブ | 柏図書館
SPECIFICATION For The Supply of 303 in.Mark VII Cartridges With Service Bullets and Nitrocellulose Powder. 静止画資料 1930 平賀譲デジタルアーカイブ | 柏図書館
SPECIFICATION For The Supply of .303 in. Mark VII Cartridges With Service Bullets and Nitrocellulose Powder. 静止画資料 1930 平賀譲デジタルアーカイブ | 柏図書館