Spain, Kingdom. El Armamento Portátil Español (1764-1939), Una Labor Artillería (The Spanish Portable Armament (1764-1939), An Artillery Work) certificate_of_authenticity and rested as an instructor

and rested as an instructor

dated May 7

Steyerberg and Hanover

of Philadelphia

It was later minted in 2021 as a special non-circulating coin

Spain, Kingdom. El Armamento Portátil Español (1764-1939), Una Labor Artillería (The Spanish Portable Armament (1764-1939), An Artillery Work) certificate_of_authenticity and rested as an instructorSoftcover, the laminated front cover with colour photographs, entitled "El Armamento Porttil Espaol (1764 1939), una labor artillera (The Spanish Portable Armament (1764 1939), an artillery work), by Bernardo Barcelo Rubi, copyrighted by the author in 1976, the text in Spanish, published by the San Martin Editorial Library at Madrid (Libreria Editorial San Martin Madrid), publication authorized by the Army General Staff, ISBN 84 7140 138 X. It