Today's two images are inspired by the "learn something new every day" phenomenon. In this case, the something that was learned was about the Northwest Angle in Minnesota, pictured here (click to go to article, with larger image link). I wanted to find other images of the Northwest Angle, but couldn't find much. However, I did find the interesting site below, with a virtual tour and smallish excerpts from a Landsat poster of Lake of the Woods. The image below was interesting, especially the circularity of the features in the lower part of the image. A Virtual Tour of Lake...