A few additional articles on Bethpage that I haven't seen posted before.
The first is an article published in Tillinghast's Golf Illustrated that includes some of his own words on the project.
April 1934 Golf Illustrated -
The second, published prior to the completion of the Black course, notes some of the concerns the designers had in mind regarding pace of play and the difficulty of the courses.
May 27, 1935 Brooklyn Daily Eagle -
To be fair to those that defend Burbeck's involvement, the press did report his involvement and credited him as the "designer" of the courses.
Aug. 4, 1937 Brooklyn Daily Eagle -
There is an interesting corollary between some of Burbeck's thoughts on the Bethpage architecture as noted in the May 27, 1935 article above and Tillinghast's theories on oblique design as covered in an article he wrote for Golf Illustrated in 1932.
April 1932 Golf Illustrated -
A little while back photos of a model of the planned property were posted on another website:
http://www.vanderbiltcupraces.com/blog/article/mystery_friday_foto_27_can_you_identify_this_imageIt would go a long way to settling some of these questions if a date for the model could be found.