River Systems Clipart Learn about rivers with this set of 14 different images of rivers, streams, and creeks. The images include depict a variety of river related terms (source, mouth, tributaries, deltas, oxbows formation, erosion, and so much more! Each image is offered in a colored version, line art version, and a white-filled version for a total of 42 images!Evaluate the quality of my art with this free clipart set!Other clipart you might like:River Ecosystem Clip Art (Stream Plants and Ani