The Morgan Library and The Whitney Museum of American Art
Today I visited the Morgan Library, which has been recently refurbished. It's worth a visit to see the building not just their collections, which include manuscripts, early printed books, and old master drawings and prints.
Apart from their impressive galleries, they also have facilities to allow you to pour through their website. The website includes CORSAIR, the online website catalogue, as well as collection highlights and online exhibitions.
I also had the chance to visit Dina at the Whitney Museum of American Art. They have designed a superb resource for teachers in Learning@Whitney (www.whitney.org/learning). Teachers can either use the pre-prepared lessons (which are theme based) or print images and create their own lessons. There are even sections for kids and teens to develop their own online galleries.