In September 1904, an International Electrical Congress was held in St. Louis, Missouri. In conjunction with this conference, the American Institute of Electrical Engineers published the Schenectady Electrical Handbook. In a manner similar to the regional "Tech Valley" marketing campaign a century later, the Schenectady Electrical Handbook showcases the industrial prowess of Schenectady. About two-thirds of the book is devoted to the wonders of General Electric, with the remainder discussing the American Locomotive Company (Alco), the Schenectady Railway Company, the Hudson River Power Company and the engineering expertise at Union College. Included among the dozens of illustrations are maps of train routes and a detailed layout of the General Electric plant. I am pleased to announce that the Schenectady Digital History Archive is celebrating the centennial of the Schenectady Electrical Handbook by making it available online at: <http://www.schenectadyhistory.org/resources/seh/> The Schenectady Digital History Archive, a service of the Schenectady County Public Library, has been making Schenectady County history and genealogy available online since 1996. Bob Sullivan <[log in to unmask]> Schenectady County Public Library (NY) <http://www.scpl.org/> Schenectady Digital History Archive <http://www.schenectadyhistory.org/>