With the Island closed to the public until May 28, we’ll take a look at some of the history of Governors Island. Ninety years ago this summer a building opened on the Island to great acclaim and was once one of the most popular on the Island. It has not been in use since President Kennedy was in office and today is boarded-up and closed. This is the Army YMCA, next door to the Fort Jay Theatre, which is also closed to the public. It faces Owasco Road, north of Cartigan Road (N 40.688006 E -74.016971). The first YMCA was built on Governors Island in 1900 to provide a place…