French Brass & Marble Sundial

18th-19th century French brass and marble sundial, the standing gnomon above the dial with Arabic numerals and hour lines, with adjustable magnifying glass and miniature canon. June to December months engraved to side. Scientific instrument. [8 1/2" H x 12" Diam.]. Cracks; restorations; natural fissures visible; some chips, wear and oxidation to brass.
Condition Report: Cracks; restorations; natural fissures visible; some chips, wear and oxidation to brass.