Sub-section 2, A. S. Perkins to Safford, 2.30,
Sub-section 3, Saunders to A. Thorndike, 3.
Sub-section 4, P. Thorndike to Warren, 3.30.
Sub-section 5, Webster to Wyeth, 4.
Those who have a conflict at any of these hours will come from 4.30 to 5.30.