Harry Greb (English Wikipedia)

Casey, Mike (October 30, 2012). "Phenomenon: Why Harry Greb Was So Great". Boxing.com. Archived from the original on 2015-04-02. Retrieved 2014-04-11.

boxingnews24.com (Global: 7,760^th place; English: 4,419^th place)

McKenna, John F. (January 5, 2012). "Famous Ring Wars: Harry Greb vs. Mickey Walker". Boxing New 24. Retrieved 2014-04-15.

boxingnewsonline.net (Global: 9,724^th place; English: 4,969^th place)

"Harry Greb Beat The Best And Lived A Rollercoaster Life | Boxing News". boxingnewsonline.net. January 2, 2025. Retrieved June 27, 2025.

boxingscene.com (Global: 760^th place; English: 418^th place)

Terceira, Keith (August 27, 2006). "Harry Greb: "The Big Ones Grunt Harder"". Boxing Scene. Retrieved 2014-04-12.

boxrec.com (Global: 705^th place; English: 565^th place)

"BoxRec: Login".
"BoxRec ratings: all fighters, all locations". BoxRec. Retrieved April 12, 2025.
"Ring Magazine's Boxing Hall of Fame - BoxRec". boxrec.com. Retrieved July 25, 2025.
"The 100 Greatest Boxers of All Time - BoxRec". boxrec.com. Retrieved July 25, 2025.
"The 80 Best Fighters of the Last 80 Years - BoxRec". boxrec.com. Retrieved September 19, 2025.

britannica.com (Global: 37^th place; English: 64^th place)

Harry Greb - Encyclopædia Britannica. Britannica.com. Retrieved on 2014-04-15.

cnn.com (Global: 36^th place; English: 26^th place)

sportsillustrated.cnn.com

Harvey, John (March 30, 1987). "The Sugar Ray Of His Day". Sports Illustrated. Archived from the original on April 13, 2014. Retrieved 2014-04-13.

familysearch.org (Global: 577^th place; English: 572^nd place)

"Family Search". www.familysearch.org. Retrieved 2024-09-26.

ibhof.com (Global: low place; English: low place)

"Harry Greb – International Boxing Hall of Fame". www.ibhof.com. Retrieved July 25, 2025.

ibroresearch.com (Global: low place; English: low place)

"World Boxing Hall of Fame Inductees" (PDF). ibroresearch.com. Retrieved July 24, 2025.

nytimes.com (Global: 7^th place; English: 7^th place)

"Tunney Regains His Ring Honors". The New York Times. February 24, 1923. Retrieved June 24, 2018.

phillyboxinghistory.com (Global: low place; English: low place)

"PHILLY BOXING HISTORY - Harry Greb - PA Boxing Hall of Fame". www.phillyboxinghistory.com. Retrieved July 25, 2025.

realsport101.com (Global: low place; English: low place)

White, Garry (January 3, 2018). "Boxing Clever: Harry Greb – Tougher than the rest". RealSport. Archived from the original on August 3, 2018. Retrieved June 24, 2018.

si.com (Global: 186^th place; English: 107^th place)

Fair, James R. (March 27, 1967). "Blood, Sweat, Toil But No Tears From Tunney". Sports Illustrated. Retrieved 2017-08-27.

sportingnews.com (Global: 1,022^nd place; English: 547^th place)

"Who will be Fighter of the Decade? Canelo, Inoue, Usyk, Crawford poised to join pound-for-pound best and boxing's greatest of all time | Sporting News". www.sportingnews.com. May 2, 2024. Retrieved July 25, 2025.

thefightcity.com (Global: low place; English: low place)

"Harry Greb". June 6, 2023.
Portis, Robert (2025-06-07). "Harry Greb: The Pittsburgh Windmill Is Forever A Legend Of The Ring". The Fight City.

theheavyweightfactory.com (Global: low place; English: low place)

Fury, Fists of (July 15, 2025). "Boxing Records That Will Never Be Broken | Heavyweight Factory". The Heavyweight Factory. Retrieved September 19, 2025.

thesweetscience.com (Global: low place; English: low place)

Toledo, Gregory (May 3, 2009). "Where Have You Gone, Harry Greb?". The Sweet Science. Retrieved April 11, 2014.

tripod.com (Global: 666^th place; English: 543^rd place)

coxscorner.tripod.com

Cox, Monte D. "Harry Greb, The Human Windmill..."A Perpetual Motion Machine."". Cox's Corner. Retrieved April 5, 2014.

twitter.com (Global: 43^rd place; English: 43^rd place)

"Max Kellerman ranks Greb #4". Retrieved January 30, 2012.
"Max Kellerman". Twitter. Retrieved August 31, 2020.

wbaboxing.com (Global: low place; English: 8,832^nd place)

"Harry Greb: "The Pittsburgh Windmill"". World Boxing Association. June 12, 2025. Retrieved January 25, 2026.

web.archive.org (Global: 1^st place; English: 1^st place)

Bert Sugar's All-Time Greatest Fighters. SportsIllustrated.com. Retrieved on April 11, 2014.
Casey, Mike (October 30, 2012). "Phenomenon: Why Harry Greb Was So Great". Boxing.com. Archived from the original on 2015-04-02. Retrieved 2014-04-11.
Harvey, John (March 30, 1987). "The Sugar Ray Of His Day". Sports Illustrated. Archived from the original on April 13, 2014. Retrieved 2014-04-13.
White, Garry (January 3, 2018). "Boxing Clever: Harry Greb – Tougher than the rest". RealSport. Archived from the original on August 3, 2018. Retrieved June 24, 2018.

westernpasportshof.org (Global: low place; English: low place)

"Inductees | Western Chapter Pennsylvania Sports Hall of Fame". Retrieved July 25, 2025.

Harry Greb (English Wikipedia)

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boxingscene.com (Global: 760th place; English: 418th place)

boxrec.com (Global: 705th place; English: 565th place)

britannica.com (Global: 37th place; English: 64th place)

cnn.com (Global: 36th place; English: 26th place)

sportsillustrated.cnn.com

familysearch.org (Global: 577th place; English: 572nd place)

ibhof.com (Global: low place; English: low place)

ibroresearch.com (Global: low place; English: low place)

nytimes.com (Global: 7th place; English: 7th place)

phillyboxinghistory.com (Global: low place; English: low place)

realsport101.com (Global: low place; English: low place)

si.com (Global: 186th place; English: 107th place)

sportingnews.com (Global: 1,022nd place; English: 547th place)

thefightcity.com (Global: low place; English: low place)

theheavyweightfactory.com (Global: low place; English: low place)

thesweetscience.com (Global: low place; English: low place)

tripod.com (Global: 666th place; English: 543rd place)

coxscorner.tripod.com

twitter.com (Global: 43rd place; English: 43rd place)

wbaboxing.com (Global: low place; English: 8,832nd place)

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boxingnews24.com (Global: 7,760^th place; English: 4,419^th place)

boxingnewsonline.net (Global: 9,724^th place; English: 4,969^th place)

boxingscene.com (Global: 760^th place; English: 418^th place)

boxrec.com (Global: 705^th place; English: 565^th place)

britannica.com (Global: 37^th place; English: 64^th place)

cnn.com (Global: 36^th place; English: 26^th place)

familysearch.org (Global: 577^th place; English: 572^nd place)

nytimes.com (Global: 7^th place; English: 7^th place)

si.com (Global: 186^th place; English: 107^th place)

sportingnews.com (Global: 1,022^nd place; English: 547^th place)

tripod.com (Global: 666^th place; English: 543^rd place)

twitter.com (Global: 43^rd place; English: 43^rd place)

wbaboxing.com (Global: low place; English: 8,832^nd place)

web.archive.org (Global: 1^st place; English: 1^st place)