.jpg?w=1)
BY JOSEPH JACKSON, MID 18TH CENTURY
Details
A GEORGE II 6-INCH BRASS UNIVERSAL EQUINOCTIAL DIAL
BY JOSEPH JACKSON, MID 18TH CENTURY
The outer meridian ring with engraved scale and suspension ring for adjusting the latitude, with inner engraved hour ring and pivoted central bridge with adjustable cursor, signed Jo Jackson LONDON
6 in. (15.3 cm.) diam.
BY JOSEPH JACKSON, MID 18TH CENTURY
The outer meridian ring with engraved scale and suspension ring for adjusting the latitude, with inner engraved hour ring and pivoted central bridge with adjustable cursor, signed Jo Jackson LONDON
6 in. (15.3 cm.) diam.
Provenance
Christie's South Kensington, 6 November 2007, lot 131.
Brought to you by
Paul Van Den Biesen
Check the condition report or get in touch for additional information about this
If you wish to view the condition report of this lot, please sign in to your account.