President Eliot will deliver an address on "The Puritan Church and the Puritan College," at a public meeting which will be held in the Old South Church, Boston, this evening at 8 o'clock. The meeting is in honor of Dr. G. A. Gordon '81, who has completed twenty-five years' service as pastor of that church: Dr. Gordon became minister at the Old South Church only three years after his graduation from Harvard. He is at present an Overseer of the University and a University preacher.