Available search engines are complex and effective, especially if combined with the alphabetical records index; their use is well explained through examples and detailed help guides. The whole architecture looks quite effective
A complex textual search engine, with logical restrictions and Boolean operators is provided, together with an A-Z index of records
Full-text documents are downloadable in pdf format and their related information is downloadable as html pages
A site map is provided, and very detailed data retrieval tools explanations are available, both in the homepage and the other sections of the site
The site architecture results easy to understand and it is easy to move inside, both for specific and generic searches