Question: Pelham D. Glassford was held responsible for the violence that came about as a result of what assemblage of marchers on Washington, D.C.?
Sentence (from "George Rappleyea"): During a meeting at Robinson's Drug Store it was Rappleyea who convinced a group of Dayton businessmen to sponsor a test case of the Butler Act, which prohibited the teaching of evolution in the state's schools.
Relevant evidence: No