Windows are about 5 x 9.... <<<The large, ground floor windows are quite different from the typical window: the glass is held in place by trim nailed in from both sides, instead of a fixed element on one side and putty on the other. Dr. XXXX says that they considered putting in modern windows, which would be much simpler than stripping and repairing the original ones - until their contractor told them that a new window could cost $9000 a piece, whereas repair is costing only $3000 a piece. >>> Sign me, Pane in the ....