Finally, programs in satellite collections are generally replaced with surrogates so that original programs can be integrated into the single chronological sequence of programs. Programs can serve a number of different uses. They can include performed texts both in the original language as well as in a variety of translations. Program notes may be included. Often additional information printed on programs, such as advertisements and announcements of other events can provide historical context.
Programs can also be useful as artifacts in and of themselves for exhibitions.
Though exhibit catalogs, particularly large catalogs, are generally not included in the program collection proper, many smaller catalogs are. Other non-program materials found in the collection include fliers and announcements of events, invitations, season programs, radio and television broadcast schedules, and occasionally tickets and ticket stubs. Photocopies of the basic program collection dating from 1900 to 1973 are available for browsing in several three-ring binders in the Reading Room. To date, no comprehensive listing or indices have been created for the program collection.