Bidspirit auction | A LARGE GEORGE III BRASS
A LARGE GEORGE III BRASS AND EBONY OCTANT with graduated scales, hinged sighting vanes and adjustable fittings, housed in a fitted wooden case. (46CM LONG)
A LARGE GEORGE III BRASS AND EBONY OCTANT with graduated scales, hinged sighting vanes and adjustable fittings, housed in a fitted wooden case. (46CM LONG)