Matching Items (1)
ContributorsD'Alli, Richard (Host) / Ronan, Bernard (Interviewee) / Hirt, Paul W., 1954- (Interviewee) / Public Broadcasting Service (Broadcaster)
Created1987-01-19
DescriptionMt. Graham Package (D'Alli); John Schaefer and Paul Hirt In-Studio Interview (D'Alli). Episode on possible observatory construction on Mt. Graham and the economic impact of such a project.