I've always assumed that the lanyard was worn around the neck and clipped to the lanyard loop on the beloved M1917 and of course others including the 1911. I have recently seen a leather military swivel holster, designed for cavalry use with a curious brass eyelet. At the time the 1917 was issued there were no airborne troops, the cavalry would be the group most liable to loose a pistol in combat and therefore makes sense to use a lanyard. It also makes sense to me that the proper use of the lanyard would be to push the doubled end through the lanyard loop, push the snap end through then snug up the lanyard, after which snap the end with the fixture onto the eyelet on the holster. That makes a hell of a lot more sense than looping it over your neck which to me creates as much trouble as wearing long hair and earrings in a bar room brawl. Any enlightenment would be appreciated.