Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
https://en.wikipedia.org/wiki/Agoudas_Hakehilos_Synagogue#/media/File:Paris_Synagogue_RuePavée_innen399.JPG
https://en.wikipedia.org/wiki/Agoudas_Hakehilos_Synagogue#/media/File:Guimard-4eme-artnouveau-10-rue-pavee-synagogue.jpg
http://lartnouveau.com/artistes/guimard/synagogue/b.htm
http://lartnouveau.com/artistes/guimard/synagogue/synh.htm
http://lartnouveau.com/artistes/guimard/synagogue/ent.htm