Oliver Cromwell An Act for Indempnifying of Such Persons as have acted for the Service of the Public London 1657, Commonwealth Arms of England & Ireland on front cover. A detailed 5 page Act offering rewards and immunity from any prosecution by the Law Courts for those giving information against the Royalists etc. Black printing by Henry Hills and John Field. Printers to his Highness of Lord Protector, size 17 x 26cm approx. In good clean condition, a fine example