MacMillan globe

MacMillan globe. Astronomical details on the globe include a few stars and they have been annotated in pencil. The globe was most probably used to teach navigators spherical trigonometry. The sphere is made of white plastic and is housed in a wooden box with a velvet base. There are metallic accessories consisting of scales and a spherical protractor for measuring angles on the surface of a sphere.

Object details

ID: ZBA1747
Collection: Astronomical and navigational instruments; Charts and maps
Type: MacMillan globe
Display location: Not on display
Creator: Unknown
Date made: unknown
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 410 x 420 x 420 mm; Diameter of sphere: 365 mm
Parts: MacMillan globe