1. Press Release (full text ) [February 15, 2023]
2. Press Release (full text ) [June 10, 2019]
3. Press Release (full text ) [November 13, 2006]
4. Press Release (full text ) [January 17, 1993]
5. (full text ) Library Systems Newsletter [June 1991]
6. (full text ) Library Systems Newsletter [February 1984]
7. (full text ) Library Systems Newsletter [January 1984]