In this October, 1951 episode of 'The Johns Hopkins Science Review,' the show looks at the role the glassblower played in the scientific lab of a research university in the 1950s. Opening and closing comments by John Astin, who also appears in the original episode when he was a student actor at Johns Hopkins.   For more information about this program please contact Glenn Small by phone at 443-287-9905 or by email at glenn@jhu.edu.