The numbers of Psyche issued during the past year were mailed on the following 
dates: 
Vol. 85, no. 4, December, 1978: September 18, 1979 
Vol. 86, no. 1, March, 1979: December 28, 1979 
Vol. 86, no. 2-3, June-September, 1979: June 25, 1980 
