The near half of the quadrangle is in SP5106. Walk to the centre and you will be in SP5105. The spire and tower are parts of Christ Church Cathedral and College. Taken in spring/early summer 1962.
Bodleian Library: The building shown is the Radcliffe Camera, which contains two of the Bodleian's various reading rooms. Most of the library's books are held in closed stacks and must be ordered by readers, and you can order them to whichever of the reading rooms you like. Your choice will probably be determined by which one you happen to prefer, but you might need to use the comparatively small number of books on the open shelves in the reading rooms; my memory is slightly hazy, but the Radcliffe Camera contains among other things the Hansard record of Parliamentary debates.