At the right is one at St. Mary's College in Notre Dame, Indiana, that fits a series of four standard sizes. This was sold by Knott of Boston ca. 1915 at a price of $0.25

   Pictured below is one in the Greenslade Collection that adjusts to compress a wide range of cork diameters. This large model could handle corks up to 1.5 in. in diameter and was sold by Knott for $0.85; the smaller model designed to compress corks up to 0.75 in. in diameter cost $0.60.