Boyden Photo Box 15: People, early site construction, telescopes, buildings, and astronomical objects

People (group photo, and a portrait of Alexander William Roberts), early site construction (3 steam wagons carting crates to the Observatory site), telescopes (10-inch Metcalf, 13-inch Boyden refractor, 60-inch Rockefeller telescope, 3-inch Ross camera, interior view of the coelostat, and several images of the Remeis Astrograph), buildings (Boyden Museum Library, building activity on site, early view of telescope enclosures being built, aerial views), and astronomical objects (Sun, Moon, Mars imaged through the 60-inch telescope, occultation of beta Sco by Jupiter, an unidentified globular cluster, and an intriguing image of an unidentified comet above the treeline in twilight). n/a. Extent: 90 photographic prints (75 black and white, 15 colour). Custodial history: N/a. Arrangement: N/a. Alternative calendar and date: N/a, N/a Author(s)/Creator(s): English. Scribe(s): Latin. Publisher(s): Left-to-Right. Editor(s): Unrestricted. Volume number: N/a. Original institution reference: PB15.