|With 20,000 books, 200,000 images, 7,000 postcards, 2,000 manuscript collections, 7,000 microfilms, and 10,000 maps, plans, and drawings in the Research Library collection, we can digitize only a tiny fraction of
it. But you can still get an idea of the depth and extent of our offline holdings.|
Below are lists, inventories, and tutorials on popular, undigitized items in our collection. Some of the WorldCat lists include items owned by libraries other than us.