Details
An 18th-Century Dutch brass Holland circle,
signed on the cruciform limb H. Sneewins fecit Leydan, the 5in. (14cm.) diameter circle finely engraved and divided 0-180 180-0, the compass points inscribed in Flemish with four fixed sights and suspension loop, the alidade with two fixed sights, mounted on a shaped pillar support with fine butterfly-wing screw and staff attachment
See Colour Illustration and Detail
signed on the cruciform limb H. Sneewins fecit Leydan, the 5in. (14cm.) diameter circle finely engraved and divided 0-180 180-0, the compass points inscribed in Flemish with four fixed sights and suspension loop, the alidade with two fixed sights, mounted on a shaped pillar support with fine butterfly-wing screw and staff attachment
See Colour Illustration and Detail