Antique 1880s Electric Knife Switch Fuse Panel steam punk industrial Railroad

Description

Very early waterbury +company electrical switchboard.  all mounted on a slate board about 14"x14" x 3/4"  . One of the earliest  panel boards made .  A true piece of industrial electrical history  .
Antique German Diptych Sundial made by Negelein in Nuremberg Germany c.1830.The Rear of the hinged upper element  shows the latitudes of many European and American cities.The front has openings where the string gnomen can be adjusted between latitudes 30 --56.The paper printed dials are intact however show wear and staining.The wire catch on the front of the instrument is missing. The compass functions and the glass compass cover is original and intact.The lower dial has 4 ink marks Where a former owner marked N.S.E W.
as seen in the photos.For additional information regarding the history and use of these instruments the internet is a great source. Length 3 3/8" Width 2 1/8" Height opened
3 1/2". The piece is offered as found without repairs or restorations.Shipping includes tracking and insurance.