Pictures of Elsen Karstad's Sawdust Carbonizing Experiments.(March 31/98)
the first shows me myself in front of the unit in operation happily
anticipating great successes.


Secondly is the unit after operation- all twisted & warped. Note that I am
no longer in photo.




Thirdly the unit under construction- inner & outer tubes. Note pile of
charcoal vendors waste in background- that's what is used for manual
briquetting using the clay binder.