"Making the New York Connection" has one citation, a map.
Every fact presented in the article is properly referenced in the article. "Making the New York Connection" does not have just one reference.
Hugh, did you notice the 100 or so blue underlined hyper-linked references throughout the article, or the dozens and dozens of footnotes in each PENnant edition?
Likewise Hollands' childhood is a bit light on and the one point that stood out was the assumption Holland wasn't related to either James or Mrs. Fox , again a very minor point but relevant if Mrs Fox had previously been married.
One point that stood out to you while reading the article was the authors' assumption that Mrs. Fox and Holland were not related?
Frank Holland was raised in an orphanage.
Edit: to clarify information taken from the article.