O.S.K. Line “Nishiki Maru”, c. 1935.
O.S.K. Shipping Lines
O.S.K. Line “Nishiki Maru”, c. 1935.
M.S. “Oto-maru”, Inland Sea routes, O.S.K. Lines, c. 1930.
“Principal services of O.S.K. Line”, Osaka Shosen Kaisha, c. 1930.
M.S. Nachi Maru, c. 1930.