This document lists and provides brief details about various earthworks projects by artists Christo and Maya Lin. It mentions some of Christo's major projects which involved wrapping or surrounding large structures and landscapes with fabric such as Running Fence in California and Surrounded Islands in Florida. It also notes Maya Lin's Vietnam Veterans Memorial in Washington D.C. and her Wave Field installation at the University of Michigan. The document concludes with mentioning Robert Smithson's Spiral Jetty, an earthwork he created in Utah's Great Salt Lake.