1. Press Release (full text ) [September 12, 2017]
2. Press Release (full text ) [December 2, 2014]
3. Website
4. Press Release (full text ) [January 10, 1998]
5. (full text ) Library Systems Newsletter [January 1998]
6. (full text ) Library Systems Newsletter [October 1997]
7. (full text ) Library Systems Newsletter [December 1995]
8. Press Release (full text ) [September 19, 1995]
9. (full text ) Library Systems Newsletter [June 1995]
10. Press Release (full text ) [April 03, 1995]
11. Press Release (full text ) [March 27, 1995]
12. (full text ) Library Systems Newsletter [December 1994]
13. (full text ) Library Systems Newsletter [November 1994]
14. (full text ) Library Systems Newsletter [August 1993]
15. Press Release (full text ) [June 17, 1993]