Joseph O'neill said this quote
“ As I repeatedly went forth with him and began to understand the ignorance and contradictions and language difficulties with which he contended, and the doubtful sources of his information and the seemingly bottomless history and darkness out of which the dishes of New York emerge, the deeper grew my suspicion that his work finally consisted of minting or perpetuating and in any event circulating misconceptions about his subject and in this way adding to the endless perplexity of the world. ”