File:Siege Damage information plaque - geograph.org.uk - 827121

The Rt Rev. Roger de Clinton (d.1148)

USGS OFR 2005-1428: The Kentucky Geological Survey's Online Geologic Map and Information System

Open-File Report 02-391

Skeldergate bridge york bridges hi-res stock photography and images - Alamy

Geological map and general stratigraphic column over a shaded relief

Off-World Incident Historical Marker

USGS OFR 2005-1428: The Kentucky Geological Survey's Online Geologic Map and Information System

Great Bookham War Memorials - WWII - Wg Cdr Peter Andrew Kleboe DSO DFC AFC RAFVR

File:Eroded gravestone - geograph.org.uk - 773296.jpg - Wikimedia Commons

Seedskadee National Wildlife Refuge Historical Marker

Ww2 raf crash hi-res stock photography and images - Alamy