Althorp Papers. Vol. mmcdxcvii. Correspondence and papers relating to the foundation of the National Rifle Association, including letters by Spencer, Lord Elcho, George Russell, Capt. Adam Gladstone and others; July 1859-Feb. 1860, n.d.
Althorp Papers. Vol. mmdiv. Miscellaneous papers, mostly relating to the manufacture and use of arms. Includes reports, memoranda of correspondence, etc. Also included is a programme for the 1868 NRA meeting at Wimbledon; circa 1865-1868. Printed.
Althorp Papers. Vol. mmdv. Pamphlets: 1. Notes of the Military Forces of the Kingdom; pub. by W.O. Mitchell, London, 1867. 2. The Mackay Windage Gun and Projectiles, by the Inventor, James Mackay; 1867. 3. Military Breech-Loading Small Arms, from the Journal of the Royal United Service Instit...