There are no chronological limits. Special Collections collects and adds to the collections materials that are thousands of years old to the latest comic book or zine.
There are no language restrictions, although the majority of collecting past, present, and future is western European languages and English.
Materials from all geographic locations are considered with bias towards none.
While not considered for inclusion in Special Collections to date, there are no restrictions to adding research data to Special Collections.
E. Date of publication
Special Collections has no collecting restrictions on the date of publication.