30th April 1917

Gas all day - chlorine.
Three times tear gas.
Box respirators.
Sergeant J S Hunt of East Ham as instructor.
Pass to Harfleur and Havre - Montivilleurs. 4-9
Tea at Salvation Army Hut with Foster.

Original diary entry
Original journal notes
Google Maps entry for Harfleur here
Google Maps entry for Montivilliers here