=The Organ=, seen in the upper arches on either side of the Choir, contains 7,000 pipes and a chime, connected by electric wires with the console located in the gallery on the south choir screen. The console has four manuals and two octaves of pedals, 106 speaking stops, 31 couplers, and 33 pistons. The organist, invisible to the congregation, can see the choir and clergy either directly or by means of mirrors. A Gothic tablet in the south Ambulatory is inscribed: “This Organ ‖ is Dedicated ‖ to the Praise of ‖ the Blessed Trinity ‖ and ‖ in Loving Memory of ‖ Lena Kearny Morton ‖ 1875-1904 ‖ By her Parents ‖ Levi Parsons Morton ‖ and ‖ Anna Livingston Morton.” The organ was built by the Ernest M. Skinner Co., of Boston. (See also Choir School, page 106). =The Cathedral Flag= which hangs above the choir stalls on the north side of the Choir opposite the American flag, bears upon a purple field a white Latin cross, on the crossing of which is a shield displaying the arms of the Cathedral. The shield is divided by radial lines into three parts: In the upper left-hand part (as viewed) are the arms of the city of New York, in the upper right-hand part the arms of the state; and at the bottom the seven candlesticks and seven stars of the Book of Revelation (ii. 1) symbolizing the seven churches and seven spirits of the churches founded by St. John the Divine in Asia Minor. The Cathedral flag and the American flag were given by Mrs. J. Herman Aldrich. The American flag which is sometimes carried in the procession and which was first used in the victory celebration in 1918, was given by Mrs. William Iselin. (See page 6).