The Tower, Theatre Wing, Entrance.

The North-East Wing.

View from the West, showing portions of both wings.

Main Entrance.

The carvings in the spandrels over the doorway are inserted as representative examples of the early and modern discoveries in experimental physics.

Left:- The dispersion of sunlight by a prism : Newton, 1666.

Right:- The tracks of alpha particles from radium : Wilson, 1911.

The Main Theatre.

A typical Research Room.

The Instrument Shop.