The numbers of Psyche issued during the past year were mailed on the 
following dates: 
Vol. 72, no. 4, Dec., 1965: May 10, 1966 
Vol. 73, no. 1, March, 1966: August 31,. 1966 
Vol. 73, no. 2, June, 1966: October 21, 1966 
Vol. 73, no. 3, Sept., 1966: Jan. 25, 1967 
