IX – Fremont culture petroglyph, (200-1300AD), Dinosaur National Monument, Utah
X – Geology gallery, The Field Museum, Chicago, Illinois
XI – Mural detail, Río Mapocho, Santiago, Chile
XII – Sandbags, Río Mapocho, Santiago, Chile
XIII – Wabash River debris, New Harmony, Indiana
XIV – Drainage display, US Army Core of Engineers Bay Model, Sausalito, California
XV – Sink hole remediation buoys, Texas Brine Company, Bayou Corne, Louisiana
XVI – Detail of The Face of Christ by Claude Mellan, 1649