Where can I view previous catalogs?

The catalog is not available in hard format. However, you can view our catalog archive page for a complete list of all catalogs back to 2001 in PDF format.

Does content in the catalog change?

Yes. Important catalog content does sometimes changes after original distribution, thus requiring modifications and enhancements. These changes are typically addressed through the production of Catalog Addenda. Time-sensitive information that cannot wait for the next catalog to be printed is posted alongside the online digital version of the catalog. Please view the Catalog Updates & Policies page for more information.