2 humongous original blueprints, 8' x 3' and 5' x 3'. So big we couldn't really take photographs of them when unfolded. You get the idea and we have taken a number of close up pictures to show the details. These would be impressive on a wall and even more impressive if professionally framed.
These are file copies and are in very nice condition. Mostly there is just yellowing at fold lines as you would expect and despite what the pictures might show the contrast is not overly stark and may have been produced in some photos due to the large size and shadows created.