For coloring stamped trunks The stampings [SHOULD READ "stamping"] of sheets of copper or latten is made on engraved & carved service tree* wood, if one wants to spend less. And next, the stamped object is colored with the aforesaid colors of lake, verdet, azur d’esmail, & tempered in turpentine varnish. But in the place you want to azure, lay down fer blanc, which is more appropriate for an azure background.