The DuPage Library System (DLS) is one of nine regional, multitype library systems in Illinois that support local library services. Organized in 1966 under the provisions of the 1965 Illinois Library System Act, DLS includes 136 members, including academic, public, school, and special libraries in 390 facilities in parts of Cook, DuPage, Kane, Kendall, and Will Counties.
The DuPage Library System (DLS) is one of nine regional, multitype library systems in Illinois that support local library services. Organized in 1966 under the provisions of the 1965 Illinois Library System Act, DLS includes 136 members, including...