Abstract The Herm Hoops papers (2009-2018) consists of writings and a compilation of scanned historical documents as supplemental materials to Hoops writings entitled The History of Rubber Boats and How They Saved Rivers and The Dream Builders - Supplement. Included is information regarding rubber fabricators for inflatable boats such as B.F. Goodrich, Rubber Crafters, DIB, NRS, and others. Additionally contained are detailed writings...