Hatchwell Antiques has dated this Antique Brass Pocket Sundial to the 1800s.
Signed: And Vogl. (Andreas Vogler 1766-1808).
The hour ring divided, III-XII-IX. Interior of ring engraved with corresponding Arabic numerals, 3 – 12 – 9.

Hinged latitude arc divided 20 to 80 degrees.
1 ½ inch silvered 16-point compass rose, with cardinal points.
Folding plumb-bob.
Signed on the reverse of the compass bowl And Vogl. and engraved Elev Pol, with latitudes for Northern European cities:

Augsburg – Paris – Cracau – Prag – Leipzig – Cölln – London – Warschau – Rostock
7 cm x 7.5 cm.
Original octagonal leather case with velvet lining.
For similar portable Augsburg dials see the collections of:
Metropolitan Museum of Art, New York. Object Number: 03.21.40
Stadtmuseum, Berlin. Inventory number II 89/338 a+bj
Hatchwell Antiques has dated this Antique Brass Pocket Sundial to the 1800s.
Furniture & lighting alongside clocks, scientific & optical instruments.
You can view the stock and full dealer information on the Hatchwell Antiques Profile Page
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