Calendar

Circular brass calendar inscribed '1781 A Calendar...John Powell Birmingham'.
A table of Sundays for the year and a number of special dates are given on one side. On the other are shown dates of the full moon and the new moon and a number of special dates together with Dominical letter G.

Object Details

ID: AST1197
Collection: Astronomical and navigational instruments
Type: Calendar
Display location: Not on display
Creator: Powell, John
Date made: 1781
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 1 x 37 mm