Osamu Tsurumine (鶴峯 治, Tsurumine Osamu; 21 August 1941 – 2 February 2015) was a Japanese swimmer. He competed at the 1964 Summer Olympics and the 1968 Summer Olympics.
Source: “Osamu Tsurumine”, English Wikipedia (CC BY-SA 4.0), excerpt
Osamu Tsurumine (鶴峯 治, Tsurumine Osamu; 21 August 1941 – 2 February 2015) was a Japanese swimmer. He competed at the 1964 Summer Olympics and the 1968 Summer Olympics.
Source: “Osamu Tsurumine”, English Wikipedia (CC BY-SA 4.0), excerpt