Thanks for the map. I've wondered exactly where
Solo Man was found. Hmmmm. Not far from Flores Island where the 'Hobbits' were found. BTW, Flores remained an island even during the Ice Age.
perhaps these links will be useful...
http://www-personal.une.edu.au/~pbrown3/ausindex.html
http://www.canovan.com/HumanOrigin/kow/kowswamp.htm
Just another can of worms!