C.S.M. Forrest is remembered on a list of bell ringers extracted from a Roll of Honour in St.Paul's Cathedral by Alan Regin. He is also recorded as ringing the bells in Durham.
Wilson Forrest is remembered in Durham on D47.052 and D47.126
Durham & Newcastle Diocesan Association of Church Bellringers
The CWGC entry for Company Sergeant Major Forrest