Hi KD,
Good to hear from you.  Yes, we'll be doing an hour   power point program at the LCHM at 2pm Saturday June 10th.  This is about the Long Tom River  and its watershed out here, its natural history, the people who lived here from the Kalapuya to the pioneers and later .  
There are 3 of us- Tom Connoly, a UO  archaeologist who has made discoveries here going back some 10,000 years; David Turner, who just wrote a book "Along the Long Tom;'  and me, (who also has an article in there) who will discuss the ancient trails and roads which followed the valley of the Long Tom north and south.
BTW, the museum is also hosting a program  Friday the evening before, at 6, on the Kalapuya who lived here.
Hope to see you there,
Doug