Norlin Construction 1962-1964
This is the first floor plan as it was altered by the addition.  What was added (on the first floor) was an undergraduate reading collection with a newly expanded undergraduate reading room moved from the basement.  By now, the stacks tower was open and there was a circulation desk rather than a delivery desk.  Also there are a reserve desk and reserve reading room next to the undergraduate reading room.  Notice that the director’s office is still located in the same place.