STATE HISTORICAL SOCIETY OF WISCONSIN http://www.shsw.wisc.edu/index.html SHSW has just added the "Roster of Wisconsin Volunteers, War of the Rebellion, 1861-1865," to its Web site. "To use the online book, start by finding a soldier's name in the index volume and noting the regiment and company in which he served. Then use the drop-down box to search and display that unit in the roster volumes. You'll find a brief summary of when he enlisted, what battles he participated in, and what became of him at the end of his service." Other features include overviews of the holdings of the state archives and the library, and access to online catalogs, as well as general information about the organization and its affiliated Area Research Centers, historic sites, museums, and publications.