I think Adam's comment is right. I've done some internet searching myself and cannot find the exact location.
Archaeologists of any era will jealously safeguard the exact locations of their 'finds' for obvious reasons ; if I were to say on here, for instance,
'there's a field full of Lancaster bomber bits just up the road from my house'* I'd expect to see bus-loads of guys with shovels appearing within the week. I even had serious thoughts before posting the location of my rifle-relic find at Falaise just recently......
( *
There is NOT a field full of Lancaster bomber bits...... 
)