A similar archive of Joseph Ishill's modern school publications is at this University of Michigan
collection:
Former Modern School students meet every September in New Jersey. Here are a few reports on these reunions.
1995 and
1996 and 1998
Who are some of the personalities of the Modern School?
Alfred Levitt was a student at the first (American) Modern School in New York. He continues to promote the Modern School idea at the age of 104.
Man Ray, a student of Robert Henri at the New York Modern School. He became one of the pioneers of the American Avant Garde and one of the most important artists and photographers of his day.