Regarding blood group samples collected during the University of California Los Angeles expedition of 1952-1954, the testing and results of 'Lot 4' from Cosmo Newbery in Western Australia and general news.
The date on the top right hand side of the letter reads '23/2/52' but all subsequent dates in this item including the date next to RT Simmon's signature reads '23/2/53'.
This item is three loose pages.