Never heard of it, but probably not a "name" considering that a Google
search has this thread as one of the top returns. Compare that to a Google
search for real name sextants (Freiburger, C Plath, or even Celestaire) where there are pictures, eBay postings, etc. If you're looking to actually use a sextant
, a 100 year old thing is worthless or ready to be completely refitted. If you're looking to hang something on the wall, then anything pretty will do. The brass things are a dime-a-dozen from eBay.