Use the scroll bar to move the image up and down in the same way that you would look at the real building.
Note that by looking at a small part of the image, the perceived effects of barrel distortion are kept to a minimum.
Also note that because fewer images were used to create this composite, the joint between them is more obvious:
look away from the centre to see it (it is most noticeable in the brickwork).
Click here to see the image on its own.