No surviving record of correspondence for this date. The Archive continues through witness accounts and official records.
Location unknown.
A German Zeppelin raid on London killed 10 people and injured 48, mistakenly bombing Leyton instead of the city center.

"I wrote 8 pages to K. and sent my letter very early... I told him that he (K.) and H. must work absolutely together. ... I think K., H., Crewe... ought to be able to smash Curzon, FE, Ll.G. and Winston..."
Searching 1912–1916 Archive