$823
Augsberg-Pattern Universal Equinoctial Dial by Johann Georg Vogler, signed on underside IGV , with foliate engraved gilt-brass octagonal baseplate, silvered compass with sixteen-point rose, folding chapter ring divided III-XII-IX and 4-12-8 , hinged latitude arc 20-80 , pierced plummet support, and compass box with engraved names and latitudes of sixteen mainly German and Austrian cities, wd. 2 3/4 in., (lacking plummet and gnomon).
Auctioneer:
Skinner
Date:
2005-05-03