![C. 1910 Lena Blackburn Signed Type 1 Photograph 5x7 JSA F30030 at Amazon's Sports Collectibles Store C. 1910 Lena Blackburn Signed Type 1 Photograph 5x7 JSA F30030 at Amazon's Sports Collectibles Store](https://m.media-amazon.com/images/I/51qVxBA7c8L._AC_UF1000,1000_QL80_.jpg)
C. 1910 Lena Blackburn Signed Type 1 Photograph 5x7 JSA F30030 at Amazon's Sports Collectibles Store
A trip to the secret New Jersey mud hole where Lena Blackburne's Baseball Rubbing Mud, used to rub down @mlb baseballs - and, now, @nfl footballs - has... | By Brian F.
![MLB's 'magic mud' is only found in N.J. The coronavirus shutdown has hammered the company that supplies it - nj.com MLB's 'magic mud' is only found in N.J. The coronavirus shutdown has hammered the company that supplies it - nj.com](https://cloudfront-us-east-1.images.arcpublishing.com/advancelocal/76FGOXHPAVBNNFG2KIXUCGEWFE.jpg)
MLB's 'magic mud' is only found in N.J. The coronavirus shutdown has hammered the company that supplies it - nj.com
![Kate's Bookery: Raising Kids With Books: Miracle Mud: Lena Blackburne and the Secret Mud that Changed Baseball by David A. Kelly Kate's Bookery: Raising Kids With Books: Miracle Mud: Lena Blackburne and the Secret Mud that Changed Baseball by David A. Kelly](https://i.ytimg.com/vi/-elLnUeF2ro/maxresdefault.jpg)
Kate's Bookery: Raising Kids With Books: Miracle Mud: Lena Blackburne and the Secret Mud that Changed Baseball by David A. Kelly
![Miracle Mud: Lena Blackburne and the Secret Mud That Changed Baseball: Kelly, David A., Dominguez, Oliver: 9780761380924: Amazon.com: Books Miracle Mud: Lena Blackburne and the Secret Mud That Changed Baseball: Kelly, David A., Dominguez, Oliver: 9780761380924: Amazon.com: Books](https://m.media-amazon.com/images/I/91nMj9XY9RL._AC_UF1000,1000_QL80_.jpg)
Miracle Mud: Lena Blackburne and the Secret Mud That Changed Baseball: Kelly, David A., Dominguez, Oliver: 9780761380924: Amazon.com: Books
![Lena Blackburne Baseball Rubbing Mud: Atlantic County, New Jersey Man Making Mud that Helps Pitchers Throw the Heat - 6abc Philadelphia Lena Blackburne Baseball Rubbing Mud: Atlantic County, New Jersey Man Making Mud that Helps Pitchers Throw the Heat - 6abc Philadelphia](https://cdn.abcotvs.com/dip/images/12186058_090122-wpvi-art-of-aging-baseball-mud-12pm-video-CC-vid.jpg?w=1600)