Atkinson site 2003 - hearth in Unit 4
Atkinson site 2006 - Closeup of hearth 4
Atkinson site 2003 - excavation units 1 to 4
Atkinson site 2003 - Unit 4 west wall
Flintstone Hill 1998-2000 - Test Unit 4 north profile
Graham site 2005 - Bone bed from XU 4, 5 & 6