Arrival of U-M Observatory's Mirror Disk, October 1937 Year 1937 Month October Rights Held By Donated by the Ann Arbor News. © The Ann Arbor News. Copyright Copyright Protected Related New Telescope Mirror Arrives Large Mirror Unloaded Here Photo Subjects Telescopes Observatories New York Central Railroad Old News Ann Arbor News Attributed to Eck Stanger 401 Depot St