ILLE-ET-VILAINE. “Société Anonyme des ARDOISIÈRES du PLESSIS - Lot 647

ILLE-ET-VILAINE. “Société Anonyme des ARDOISIÈRES du PLESSIS, Municipality of COËSMES. ” Invoices and correspondence addressed to Mr. VIERRON, Director of the Plessis Slate Quarries in Coësmes (Ille-et-Vilaine)—80 items in quarto format, from 1885 to 1921 - Numerous invoices on letterhead from customers, merchants, retailers, and industrialists in Ille-et-Vilaine: 65 items, 31 from RENNES, Coësmes (7), Saint-Malo, Rhétiers, Vitré, Châteaubourg, Bais, Fougères, La Guerche, Saint-Briac, Châtillon-en-Vendelais, Pléchâtel, Retiers, Louvigné-le-Désert, Janzé, Pleurtuit, Martigné-Ferchaud, ...), and from all over France, mainly from Maine-et-Loire (Angers and Pouancé, 7), from Mayenne (Renazé slate quarry, 2), and other municipalities (6)