Was at the range, and a buddy brought a client of his who had just bought a couple of guns from his father-in-law. New shooter, so didn't know much about them. One was a 1911 in a flap-covered leather holster. Clean, but very obviously used. The more I looked at it, the more struck me as not quite run-of-the-mill. Lanyard loop on the mainspring housing. Small ejection port with no ejection scallop. Military fixed sights. No scallop on the frame side at the trigger. Don't remember what else. I found a Colt serial number look-up online, and punched it in. The pistol was made in 1917. In addition to the pistol, he had 2 magazines and the GI holster (the mags each had lanyard loops - something I'd never seen before, that I can recall.) As far as he knew, they were passed down, not purchased. I advised him to oil it up and put it in his safe.