The Erwin F. Dygert Memorial Trot , run at Hawthorne , is named after him .
He was also involved in harness racing , first at Aurora Downs in Aurora , Illinois , then at Hawthorne Race Course .
The Erwin F. Dygert Memorial Trot , run at Hawthorne Race Course , is named after him .
He was also involved in harness racing , first at Aurora Downs in Aurora , Illinois , then at Hawthorne Race Course .