In 1942 he was awarded the Murchison Medal of the Geological Society of London .
In the 1930s Swinnerton was a member of the Fenland Research Committee , contributing valuable knowledge of the geomorphology of the Lincolnshire coast .
In 1942 Swinnerton was awarded the Murchison Medal of the Geological Society of London .
In the 1930s Swinnerton was a member of the Fenland Research Committee , contributing valuable knowledge of the geomorphology of the Lincolnshire coast .