Earthworks - Giant artworks you may not notice | An Earthworks Tour of Seattleland
b"In this first episode, we're taking a tour of 3 of the Seattle area earthworks. I have visited each one twice, many years ago and recently, I compare the differences and what's the same.\\n\\xa0\\nPhotos, videos and lots more information available at www.mkbarr.com/KoiPod/earthworks"