At one time virtually every zipper in the world was manufactured by the Talon zipper company in Meadville, Pennsylvania. This handy replacement for the button closure originally was invented and patented in 1893 as the “hookless fastener” by Whitcomb L. Judson in Chicago. Although its early value was apparent in boots and shoes, the zipper was too complicated and difficult to mass produce—until Colonel Lewis Walker, an attorney and graduate of Allegheny College, saw its vast potential in apparel and military applications, not just in footwear.
Not Just a No-Show: Understanding Faculty Absence at Graduation
Each spring, university campuses are spruced up: Lawns are mowed and stages assembled, and rows of chairs fill the arena. Graduation is a time-honored tradition, celebrating students’ hard work and
Heidi Hillman
July 21, 2025
