Read “Troubling Troublemakers” by Chris Taylor in Art Journal 75, no. 2 (Summer 2016), a review of Troublemakers: The Story of Land Art. James Crump, director and writer, 2015. With Vito Acconci, Carl Andre, Germano Celant, Paula Cooper, Walter De Maria, Virginia Dwan, Gianfranco Gorgoni, Michael Heizer, Nancy Holt, Dennis Oppenheim, Charles Ross, Pamela Sharp, Willoughby Sharp, Robert Smithson, Harald Szeemann, and Lawrence Weiner. New York: Summitridge Pictures and RSJC LLC, 2015. Digital film, b/w and col. footage, 72 min.