MoMA.org: The Collection
This is fun to browse through. "From an initial gift of eight prints and one drawing, The Museum of Modern Art's collection has grown to include 150,000 paintings, sculptures, drawings, prints, photographs, architectural models and drawings, and design objects. MoMA also owns some 22,000 films, videos, and media works, as well as film stills, scripts, posters and historical documents. The Museum's Library contains 300,000 books, artist books, and periodicals, and the Museum Archives holds approximately 2,500 linear feet of historical documentation and a photographic archive of tens of thousands of photographs, including installation views of exhibitions and images of the Museum's building and grounds."