New Jersey man making mud that helps pitchers throw the heat - ABC7 Los Angeles
February 10, 1920 Lena Blackburne's Famous Baseball Rubbing Mud – Today in History
Baseball Has a Dirty Little Secret: Lena Blackburne Rubbing Mud
Major League Baseball's Mud Man is from N.J. - nj.com
MLB leans on longtime mud supplier, not Rawlings, to coat balls - Sports Illustrated
Magic mud" used by every Major League Baseball team is harvested in southern New Jersey - 6abc Philadelphia
Grounds crew 'muds' more than 3,000 baseball for CWS play | NCAA.com
Lena Blackburne Baseball Rubbing Mud - Frank's Sports Shop
MLB leans on longtime mud supplier, not Rawlings, to coat balls - Sports Illustrated
6 PACK OF LENA BLACKBURNE "original BASEBALL rubbing MUD" serving MLB SINCE 1939 | eBay
Baseball Rubbing Mud: Baseball Rubbing Mud: Professional Size
MLB's 'magic mud' is only found in N.J. The coronavirus shutdown has hammered the company that supplies it - nj.com
Worcester Red Sox Lena Blackburne baseball rubbing mud Polar Park
How the Red Sox muddy-up baseballs for game use at Fenway – Boston Herald
Jim Garrett of the Arizona Diamonbacks will rub mud into more than 100 baseballs before Sydney game to continue a 75-year-old tradition | The Courier Mail
East Valley High School Baseball on Twitter: "Opening day Lena Blackburne baseball mud rub! 11 am double header vs Orting tomorrow! https://t.co/WAkpFED5qS" / Twitter
/cdn.vox-cdn.com/uploads/chorus_asset/file/15255941/prototype_baseball_2.jpg "The end of rubbing mud? MLB experiments with new baseballs - DRaysBay")
The end of rubbing mud? MLB experiments with new baseballs - DRaysBay
Famed N.J. mud used to rub up baseballs could be on the way out, MLB insider reports - nj.com
