This undated image provided by the Children's Museum of Pittsburgh …

AP | published: July 15, 2018

This undated image provided by the Children's Museum of Pittsburgh shows sneakers worn by Fred Rogers, host of the old PBS children's television show "Mister Rogers' Neighborhood." The shoes are among a number of items from the show on display at the museum. The museum is part of the Fred Rogers Trail being promoted by Pennsylvania tourism officials on the 50th anniversary of the show's 1968 launch. A new documentary called "Won't You Be My Neighbor?" has also rekindled interest in Rogers' legacy. (Children's Museum of Pittsburgh via AP)