I learned about that place recently. I posted about it in my pine barrens shorts thread at the below link. This is unrelated to the Chatsworth Club that was on Chatsworth Lake. This is Woodmansie as far as I can tell unless they were going to build it at Bullock.
Announcement has been made that an organization known as the Lebanon Sport Club, of which John Philip Sousa, the eminent bandmaster, is vice president, has purchased the former William P. Bryan farm, along the Central Railroad at Woodmansie, and after improvements are made, will use the farm and its woodland, consisting of 478 acres, as a hunting rendezvous. "Babe" Ruth, of baseball fame, is another member of the company, while George N. Harris, of Camden, is the secretary.
The property was originally known as the Bullock farm, and later it was purchased by the Summit Fruit Company, which operated it as a farm and set a portion of it out in cranberry bogs. It is understood that among the improvements contemplated is the erection of a large commodious club house. The vice president, John Philip Sousa, is said to be the active head of the company, and to friends he has expressed the desire of spending his vacations on the place, he being an expert hunter.