Ok...
Here's some.
The earlier ones (Let's face it, it was begun ages ago I'm afraid),
'exploring' how this area is constructed etc are in a landfill in the
Rochdale area, but theres's some which play about with the later minor
details of 'How to do a Mucha/ Klimt sort of version of a woman in a
chair attended by Teks'.
Here's three.
There are a few more on their way.
I'll let you decide which ones can be called
'Development sketches' and which to consider 'scribbles'.
Best: