The numbers of Psyche issued during fhe past year were 
mailed on the following dates : 
Vol. 59, no. 4, Dec., 1952: April 27, 1953 
Vol. 60, no. 1, March, 1953: June 26, 1953 
Vol. 60, no. 2, June, 1953: September 28, 1953 
Vol. 60, no. 3, Sept., 1953: January 8, 1954 
APR 2 9 1954 
