Essex (New Series 1913-) n LXIII.3 (includes: Chelmsford; Great Baddow) - 25 Inch Map by Ordnance Survey

Essex (New Series 1913-) n LXIII.3 (includes: Chelmsford; Great Baddow) - 25 Inch Map

Topographic maps

Ordnance Survey

1939 - 1940

1947

Ordnance Survey

1:2 500