"Fenestralia" http://books.google.com/books?id=YZMhAAAAMAAJ&q=%22There+is+much+virtue+in+a+window+It+is+to+a+human+being+as+a+frame+is+to+a+painting+as+a+proscenium+to+a+play+as+form+to+literature+It+strongly+defines+its+content%22&pg=PA147#v=onepage, Mainly on the Air (1946), The Atlantic ( April 1944 http://books.google.com/books?id=5KAGAQAAIAAJ&q=%22There+is+much+virtue+in+a+window+It+is+to+a+human+being+as+a+frame+is+to+a+painting+as+a+proscenium+to+a+play+as+form+to+literature+It+strongly+defines+its+content%22&pg=PA85#v=onepage)
Quotes from book
Mainly on the Air
Mainly on the Air was written by English caricaturist, essayist and parodist Max Beerbohm. It was published in 1946 by Heinemann and is a collection of the texts of a series of six BBC Radio broadcasts from 1935 to 1945 and six essays.