hi

We do have notes for them, and some research as well (currently in Dutch, but will translate as best I can, considering I don't speak Dutch!)
I'll post the notes and stuff when I get the chance.
We managed to see them all, in a very hectic few days, even finding time to spend the afternoon in Emmen zoo (fantastic by the way, loved the penguins). Spent hours walking up and down a housing estate where our map said there was a hunebedd. Then we went back to the museum, and they said it wasn't there anymore, it's the one they used to reconstruct one of the others. Wished we checked that out beforehand!
sam