The Virginia Manufactory of Arms was established by an act passed by the General Assembly on 23 January 1798. The manufactory, which served as an armory as well, opened in Richmond in 1802 and reached full operating capacity by 1809. Its purpose was to furnish the state's militia with standard muskets, pistols, swords, and bayonets. It did its job so well that in December 1822 the General Assembly voted to close it, in part because of an economic recession and the increased use of weapons provided by the federal government. The building fell into disrepair until the machinery from the Harper's Ferry armory was installed in 1861 and the manufactory was leased to the Confederate government. In 1865 the structure was gutted during the Richmond evacuation fire. The remaining walls were pulled down in 1900.
To avoid storing too many arms in one place, another arsenal was completed at Lexington in 1817 and some weapons and gun powder were transferred there from the armory in Richmond. After Virginia Military Institute was formed in 1839, the cadets served as guards for the arsenal, and regular troops no longer were stationed there.
From the description of Records, 1816-1845. (Unknown). WorldCat record id: 122463846
