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June 3, 1967, Killebrew hits a 520-foot homer
![June 3, 1967, Killebrew hits a 520-foot homer](https://i.ytimg.com/vi/BohnDEVrYoA/sddefault.jpg)
June 3, 1967, Killebrew hits a 520-foot homer
![June 3, 1967, Killebrew hits a 520-foot homer](https://static.wikia.nocookie.net/baseball/images/b/ba/Vlad1.JPG/revision/latest/smart/width/386/height/259?cb=20060113195920)
Harmon Killebrew, Baseball Wiki
![June 3, 1967, Killebrew hits a 520-foot homer](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=720582473408672)
Thom Henninger
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Hall of Famer Harmon Killebrew, 74, dies of cancer - The San Diego Union-Tribune
![June 3, 1967, Killebrew hits a 520-foot homer](https://pm1.narvii.com/6665/dc9e578af2b1bf639f1547ed41c2701ba53aa0c1_00.jpg)
Harmon Killebrew, Wiki
![June 3, 1967, Killebrew hits a 520-foot homer](https://i.ytimg.com/vi/yguEH8uR_Sw/hqdefault.jpg)
Harmon Killebrew Home Run Swing - Hall of Fame
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Harmon Killebrew - Wikipedia
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The 1967 AL Pennant Race - Part 10 - Killebrew goes deep, REAL DEEP!
![June 3, 1967, Killebrew hits a 520-foot homer](https://pbs.twimg.com/media/DexfkRLUwAAnqCl.jpg:large)
Scott F on X: 6-3-1967, Harmon Killebrew hit the longest home run ever hit at the Met, traveling an estimated 503 feet. The chair the ball landed in is high on a