The Wide World of esp@cenet: Basic Searching in the esp@cenet Worldwide Database, Jason Martin, University of Central Florida, pages 7-12 [abst] [html][pdf]
Independent Inventors: Who They Are and How They Use the PTDLs, Joanne Hayes-Rines, Inventor’s Digest, pages 8-17 [abst] [html][pdf]
Idaho Ghost Towns: Patents as a Key to the Past, Karen F. Hertel, University of Idaho, Moscow, Idaho, pages 18-33 [abst] [html] [pdf]