You must turn on the browser location services to get the route from your current location to the sign, and the distance (as the crow flies) from your current location to the sign.
After activating location services, refresh the page.
On the sign:
Emblem of The Institute of Physics
SILVANUS PHILLIPS THOMPSON born York 1851 died London 1916 PHYSICIST TEACHER FRIEND studied and taught here 1858-1874
The plaque is on the wall of Bootham School where physics professor Silvanus P. studied and taught. Thompson. He is best known for the book "Calculus Made Easy" which is still in print these days.