Portland Rose Festival Float by Pam Van Londen Posted on May 6, 2010 by Pam Van Londen This entry was posted in Landscape, Oil, Pam Van Londen, Post-Impressionist and tagged Abstract, columbia river gorge, corvallis artist, daily painting, Landscape, oil painting, oregon, pam van londen, portland, rose festival, water, willamette river. Bookmark the permalink. $64 © Pam Van Londen 2010, Portland Rose Festival Float, 8×8 oil on clayboard