A late 18th-Century Bohemian brass horizontal dial,
A late 18th-Century Bohemian brass horizontal dial,

Details
A late 18th-Century Bohemian brass horizontal dial,
signed Fecit ?? Engelbrecht Beraunensis. 1795, the shaped folding gnomon engraved Elleval Poli.a and with a 35-65 latitude scale, with levelling plummet, the horizontal plate with three adjustable screw feet -- 5in. (13.3cm.) wide

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