Blitz

This is a photograph of the back inside cover of a book I'm using to research material for a talk I have to present at the end of the month. The talk is about WWII in West Dunbartonshire, in particular the 'blitz' of 1941, concentrating on Dumbarton and the Vale of Leven, not Clydebank.
This photograph shows a diagram of some of the bombs dropped over the Clydeside area during the 13th & 14th March 1941. I'm hoping to produce a similar diagram for the Dumbarton area.
I'll also be talking about smaller attacks such as the one on Cardross in May 1941.