Analysis of information sources in references of the Wikipedia article "Joan Whitney Payson" in French language version.
« JOAN WHITNEY PAYSON, the ebullient, highly visible owner of the New York Mets until her death in 1975, was the extremely private mistress of a 50-room, fieldstone mansion in Manhasset, L.I., that she and her industrialist husband, Charles Shipman Payson, filled with art, antiques, collectibles and souvenirs. »