![[Telescope and Cross-staff.]](jpegs/56822.jpg)
[Telescope and Cross-staff.]
S. Fokke in fe.
[Amsterdam, c.1745.]
Engraving. 150 x 235mm (6 x 9¼"), with large margins. Some slight staining.
Two scenes on one plate. On the left a group use a telescope to look at the stars. On the right a navigator uses a cross-staff from a ship, looking up at the Plough (Big Dipper); the plate demonstrates how to use the asterism to locate Polaris.
[Ref: 56822] £160.00
[Amsterdam, c.1745.]
Engraving. 150 x 235mm (6 x 9¼"), with large margins. Some slight staining.
Two scenes on one plate. On the left a group use a telescope to look at the stars. On the right a navigator uses a cross-staff from a ship, looking up at the Plough (Big Dipper); the plate demonstrates how to use the asterism to locate Polaris.
[Ref: 56822] £160.00