Instructional diagram showing how to determine longitude
REYNOLDS, James.
Methods of Ascertaining the Longitude.
London: Reynolds, c.1850. Steel engraving with original colour, printed on card. Sheet 290 x 230mm.
Instructional diagram of the relationship between the sun, earth, moon, a star, and Jupiter, illustrating the method of calculating longitude on earth using astronomical sightings.
Stock ID : 20784
SOLD
To see similar items click here
Instructional diagram showing how to determine longitude
REYNOLDS, James.
Methods of Ascertaining the Longitude.
London: Reynolds, c.1850. Steel engraving with original colour, printed on card. Sheet 290 x 230mm.
Instructional diagram of the relationship between the sun, earth, moon, a star, and Jupiter, illustrating the method of calculating longitude on earth using astronomical sightings.
Stock ID : 20784
SOLD
To see similar items click here