French Cultural Studies has compiled the following websites, which you may find useful for your studies.
Bibliothèque Nationale de France (BnF) - Gallica
Le Château de Versailles
http://www.stockholm360.net/list.php?id=versailles (virtual tours)
PARISinfo:
In English
In French
Organisation Internationale de la Francophonie
In French
Online English/French & French/English dictionaries:
Bab.la
Larousse
Linguee
Reverso
Word reference