Where is the he Society for the Encouragement of the Useful Arts, by a Scottish physicist, mathematician, astronomer, inventor, writer, historian of science and university principal, located?
Royal Scottish Society of Arts:  It was founded as The Society for the Encouragement of the Useful Arts in Scotland by Sir David Brewster in 1821 and dedicated to ""the promotion of invention and enterprise"". David Brewster: Sir David Brewster (11 December 178110 February 1868) was a Scottish physicist, mathematician, astronomer, inventor, writer, historian of science and university principal.
in Scotland