The Clockworks 2 index contains a list of methods by which you can browse the wiki.
Browse by Author - this method allows you to browse the collection according to the name of the person who authored the work (whether a primary or secondary source). Authors are listed alphabetically by last name.
Classifications of Works
Citations in Clockworks 2 are arranged into one of nine different categories. Each entry is listed by category according to the name of the work.
MediaWiki Category Page
Special:Categories - this will take you to the MediaWiki page that shows all categories.