http://www.baltimoresun.com/sports/outdoors/bs-sp-obit-lefty-kreh-20171113-story.html
Kreh leaves behind a storied legacy. Inventive to a fault, he often thought outside the tackle box. He designed a fly, “Lefty’s Deceiver,” so revolutionary that it was celebrated on a first-class stamp by the U.S. Postal Service in 1991. Each March, for 18 years, Maryland has hosted the Lefty Kreh Tie Fest, a popular fly-fishing show. And, in 2012, the state christened the Lefty Kreh Fishing Trail, a 7-mile stretch along a pristine trout stream in Gunpowder Falls State Park.