Principally provides an A-Z list of all of the Categories used in the Directory structure which have Entries (i.e. Records) assigned to (indexed with) the Category Name. Under each Category Heading are then in turn listed the Titles of the Records which have been indexed with that Heading. Clicking on the Title of an Entry leads you to its ‘Full’ Record. This is the Sitemap by listing. A smaller second Section of the Sitemap is also an A-Z list of the Directory Categories I use (Sitemap by categories), but this time without the Record Titles being listed under each Category name. (This second Section mirrors the A-Z of CATEGORIES.) In this case, clicking on the Title of the Category leads you to its place within the overall Directory structure (cf the Breadcrumbs at the top of the Page). Once there, note the useful feature All listings (top right) and its companion Filter listings (see How to Search).