Purcell, Laura2015-10-292015-10-292009-01-30http://hdl.handle.net/10919/62292Images from the Special Collections and Digital Library and Archives Departments at Virginia Tech's University Libraries will be featured during the documentary "The Polio Crusade," to air as part of the Public Broadcasting Service (PBS) American Experience series on Feb. 2, 2009.text/htmlIn CopyrightUniversity LibrariesPress releaseVirginia Tech. University Relations