The Art Slide Library (ASL) has more than 340,000 35mm slides, representing artwork from most media, eras, and regions of the world.

The ASL is used by School of Art (SoA) faculty, teaching assistants, and students with assigned presentations. People from over thirty other departments also use the collections, as do UW Bothell and UW Tacoma professors and Evening Degree, UW Extension, Henry Art Gallery, and Seattle Art Museum instructors and lecturers. The collection is not open to the public.

Closed for all University holidays