AC Guide Headlamp Authorized Aiming Kit

AC Guide Headlamp Authorized Aiming Kit  In very good shape, this original kit looks to be complete and near mint.  This looks to be early 1960s.  They were  used for calibrating automotive headlights.  The set includes two aiming devices, a central light meter for calibration, and a suitcase style carrying case.  Grumps Collectibles So-Cal.