The COSMO VALIDATOR MODEL 3 is a Made in the United States airline and train ticket validator. It was made by the A D JOSLIN MANUFACTURING COMANY IN MANISTEE MI. This product belongs to the category of Collectibles:Transportation:Railroadiana & Trains:Hardware:Other Railroadiana Hardware. Its purpose is to validate airline and train tickets. This was used in the railroad and airline industry back in the days before tickets were electronic. The die is not included. A D JOSLIN MFG CO closed the plant in 2004 after more than 80 years in business.
