TOS died out really early as disks such as the IBM 2311[?] and IBM 2314[?] became common with the IBM 360 whereas they had been a real luxury on the IBM 7090.
... permanent settlement on Sakhalin in 1857 as a Czarist penal colony; but the southern part of the island was held by the Japanese until 1875, when they ceded it to Russia. ...