The Wiltshire Heritage Museum library is now online thanks to an agreement with Google Books service.
The Library has books about the history, environment and archaeology of Wiltshire including many rare and important books in its 8,000 volumes collection. So far 5,000 books have been digitised and are available through a link on the Museum website. The remainder are in process of being added.

 http://www.wiltshireheritage.org.uk/library/