Feedback was so positive that Baum was asked to return again and again .
The school was established in the summer of 1926 , when artist Walter Emerson Baum was recruited by Blanche Lucas to provide art instruction to art teachers of the Allentown School District .
Feedback was so positive that artist was asked to return again and again .
The school was established in the summer of 1926 , when artist Walter Emerson Baum was recruited by Blanche Lucas to provide art instruction to art teachers of the Allentown School District .