Musée – Librairie du Compagnonnage

The Musée – Librairie du Compagnonnage (French pronunciation: [myze libʁɛʁi dy kɔ̃paɲɔnaʒ]) is a museum devoted to French trade guilds. It is located in the 6th arrondissement at 10, rue Mabillon, Paris, France, and open weekday afternoons; entry is free.