The Bertrand Russell Research Centre has published all the letters that Bertrand Russell wrote during his imprisonment in Brixton Prison in 1918. Each letter was released exactly 100 years after the letter was written. The release of these 104 letters began on May 2nd and ended on September 13th, 2018, and was followed by the single letter he wrote during his 1961 imprisonment.
"Between books and earwigs I have hardly had room to turn round."