Walter Keller (athlete) explained

Walter Keller
Nationality:Swiss
Sport:Sprinting
Event:400 metres

Walter Keller was a Swiss sprinter. He competed in the men's 400 metres at the 1948 Summer Olympics.[1]

Notes and References

  1. Walter Keller Olympic Results . https://web.archive.org/web/20200418080903/https://www.sports-reference.com/olympics/athletes/ke/walter-keller-1.html . dead . 18 April 2020 . 24 July 2017.