Seal of the Board of War and Ordnance – Continental Congress – 18th Century Wax Seal StampSeal of the Board of War and Ordnance Continental Congress Wax Seal Stamp This wax seal stamp is a reproduction of the official seal used by the Board of War and Ordnance, established by the Second Continental Congress in 1776 to oversee the administration of the Continental Army during the American War of Independence. Created in the crucible of revolution, the Board was responsible for organising troop deployments, overseeing military supplies, and