.jpg?w=1)
Details
An early 19th Century 10½in. radius ebony and brass vernier octant by Blunt
with inset ivory scale divided 2½°- 0°- 112°, vernier clamp and fine screw adjustment, signed on ivory in cross bar L & G.W. Blunt, double pin hole sight, three shades, two mirrors, contained within a keystone box (later) -- 14½in. (37cm.) diameter
See illustration
with inset ivory scale divided 2½°- 0°- 112°, vernier clamp and fine screw adjustment, signed on ivory in cross bar L & G.W. Blunt, double pin hole sight, three shades, two mirrors, contained within a keystone box (later) -- 14½in. (37cm.) diameter
See illustration
Sale room notice
This lot is daggered (*) for VAT at 5R