http://www.marlandmansion.com/
Near the Kansas border to the north, Ponca City is another Oklahoma oil-boom town. The grand Marland Estate Mansion dates to 1928, ordered as a second home for millionaire oilman and 10th governor of Oklahoma, E. W. Marland. The palatial home has 55 rooms, including three kitchens, plus expansive grounds with a swimming pool, artist studio, and boathouse. Other historic museums within the estate include the Bryant Baker Gallery dedicated to the namesake sculptor and the Marland Oil Museum. For a look at the Marland's earlier home, visit his smaller city residence (also in Ponca City) known as Marland's Grand Home.
Address: 901 Monument Road, Ponca City, Oklahoma