2025-03-2018051805 Mass. Acts 111–13, ch. 81https://dspace.d106.bravog.com/handle/123456789/1322--Authorized the governor to appoint two provers per county who would prove musket and pistol barrels before sale. Proven barrels stamped. Violators fined ten dollars.enMANUFACTURE ONLYBook chapter