July 2019 – Vol. 21, Issue 5 Letters and obituaries (PDF, 132.51 KB)
June 2019 – Vol. 21, Issue 4 Letters and obituaries (PDF, 142.64 KB)
April/May 2019 – Vol. 21, Issue 3 Letters (PDF, 197.04 KB)
March 2019 – Vol. 21, Issue 2 Letters (PDF, 371.1 KB)