- en.wikipedia.org Hôtel de Blossac
- tripadvisor.com Attraction_Review-g187103-…
- top-rated.online cities/Rennes/place/p/2114674/…
- culture.gouv.fr Regions/DRAC-Bretagne/La-DRAC-et-…
- buyukansiklopedi.com Hôtel_de_Blossac
- OpenTripMap.com en/card/R311766
- structurae.net en/structures/hotel-de-blossac
- virtualglobetrotting.com map/ha-tel-de-blossac/…
- trip.com travel-guide/attraction/rennes/htel-de-…
- foursquare.com v/hôtel-de-blossac/…/photos