Slide library
A slide library is a library that houses a collection of photographic slides, either as a part of a larger library or image archive, or standing alone within a larger organization, such as an academic department of a college or university, a museum, or a corporation. Typically, a "slide library" contains slides depicting artwork, architecture, or cultural objects, and is typically used for the study, teaching, and documentation of art history, architectural history, and visual culture.