Colt-1917-Revolver.jpgColt-1917-Revolver-45-Acp.jpg Colt-1917-Revolver-45-ACcyl.jpg Serial number per Clawsons big book it was shipped in a group of 500 total to Camp Funston,(Riley today)August 5th 1918. This is where the Spanish flu started that killed 40 million people world wide. Worse than covid!