From a perpetual US calendar: May 23, 1952 was on Friday.
November 23, 1952 fell on a Sunday.
July 23, 1952 fell on a Wednesday.
January 23, 1952 fell on a Wednesday.
December 23 1952 fell on a Tuesday.
June 23, 1952 fell on a Monday.
Thursday
May 23 1967 was on a Tuesday.
May 23 1972 was on a Tuesday.
May 23, 1977 was a Monday
May 23 2010 was a Sunday.
May 23, 1991, was a Thursday.
May 23, 1974 was a Thursday.