An Act for an Assessment at the Rate of Five and Thirty Thousand Pounds by the Moneth upon England : Six Thousand Pounds by the Moneth upon Scotland, and Nine Thousand Pounds by the Moneth upon Ireland for Three Years from the Twenty Fourth of June 1657 : for a Temporary Supply Towards the Maintenance of the Armies and Navies of This Commonwealth : at the Parliament begun at Westminster the 17th day of September, An. Dom. 1656.