History of the English penny (1154–1485) mustered more support and after two battles at Barnet and Tewkesbury Edward was back on the throne in April 1471 where he stayed until his death in 1483. Henry was returned to the Tower, where he was murdered the same night. Despite the upheavals of the time, Henry VI's administration maintained an adequate supply of coinage throughout the first reign. There were several different issues of pennies distinguished by different features such as rosettes or pinecones appearing in the legend, or a leaf appearing on the king's breast, etc. The normal inscription was . Pennies were minted at London, Calais,
California A.B. 1471 of Justice certifies that the technology used to create the imprint is available to more than one manufacturer unencumbered by any patent restrictions. The Attorney General may also approve a method of equal or greater reliability and effectiveness in identifying the specific serial number of a firearm from spent cartridge casings discharged by that firearm than that which is set forth in this paragraph, to be thereafter required as otherwise set forth by this paragraph where the Attorney General certifies that this new method is also unencumbered by any patent restrictions." Implementation of AB 1471 is currently on hold pending