Nov 29 @ 7:00 pm Wenatchee Valley Museum
Wenatchee Valley Erratics presents a holiday extra! Marli Miller, Dept. of Earth Sciences, U. of Oregon, will talk about her just published rewrite of “Roadside Geology of Washington”, the classic road-trip geology guide. Marli will outline the region’s geology using familiar and Continue reading →
Dec 21 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Jan 18 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Feb 15 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Mar 15 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Apr 19 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
May 17 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Jun 21 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Jul 19 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Aug 16 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Sep 20 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Oct 18 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Nov 15 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Dec 20 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Jan 17 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Feb 21 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Mar 21 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Apr 18 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
May 16 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →
Jun 20 @ 7:00 pm Tualatin Heritage Center
Meetings of the Lower Columbia Chapter are held at 7:00 PM on the 3rd Thursday of each month at Tualatin Heritage Center, 8700 SW Sweek Drive, Tualatin, Oregon  (except September, which is held at the Tualatin Library, 18878 SW Martinazzi Avenue, Tualatin, Continue reading →