June 19, 1999: Rockies' Todd Helton hits for the cycle with four leadoff at-bats – Society for American Baseball Research
Rockies Magazine June July 2021 by Denver Post Media - Issuu
Todd Helton helping to eliminate $10 million in medical bills
Paul Konerko – South Side Hit Pen
Colorado Rockies 1st baseman Todd Helton short Hall of Fame 2021
Helton unforgiving of broadcaster Hagin for comments - ESPN
Talking Baseball, Ryan M. Spaeder
Rockies Zingers - Colorado Rockies Baseball ESPN SweetSpot Blog
GIF) Todd Helton homers in his first at bat in final Coors Field game : r/baseball
Who is the best shortstop not in the Major League Hall of Fame? - Quora