William Heckler at Willow Grove Park (4 Pages)
Pitchbook. Large format 10"x7" large format pitchbook for a rare appearance by Professor William Heckler outside of New York before he traveled to Chicago for the 1933 Century of Progress. Willow Grove Park was an amusement park in Willow Grove, Pennsylvania that operated for eighty years from 1896 until 1975. Written in pencil on the interior "1932."