Opus Antiques has dated this Antique Wooden Sundial Compass to the 19th Century.
This is an independent date report produced by Sellingantiques using its own proprietary system. The process uses the photographs shown on this page. The system is never told the date the dealer has declared. This report shows that the two dates corroborate.
or 'Magnetic Dial', dating from c.1850. This particular type of floating sundial compass was patented by the London instrument maker Samuel Porter in 1824, who referred to these instruments as 'Magnetic Dials' and often labelled them to that effect on the base.
The compass is in full working order and finds North very well.
The underside of the lid has the name A Rowland, Dorking, June 1878. On the base is an old label entitled ' The magnetic time indicator and compass'.
Approx 5.5cm w x 2.8cm h.
Opus Antiques has dated this Antique Wooden Sundial Compass to the 19th Century.
This is an independent date report produced by Sellingantiques using its own proprietary system. The process uses the photographs shown on this page. The system is never told the date the dealer has declared. This report shows that the two dates corroborate.
Antique treen, boxes & decorative georgian items
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