In the best of all possible worlds, there would be a search interface for this website.
If the search function were available, users would have been able to search the full text of all the documents in the exhibit. In addition, they would have been able to search structured records describing all of the pictorial images in the exhibit. A very impressive idea, yes? Sorry to disappoint. However, we ran out of time and so it is not likely that the search function will ever be available.