Eric Carle 2009, celebrating the first day of spring. He also designed a "Google doodle" with autumnal theme for the use in Southern Hemisphere. "The Very Hungry Caterpillar" was chosen by Jumpstart for Young Children as the book for Read For the Record 2009 on October 8 of that year. The program encourages educators, librarians and parents to try to have as many as possible read the same book on the same day all over the world. Carle has won numerous awards for his work in children's literature, including the Japan Picture Book Award, the Regina Medal and the Lifetime Achievement Award
Knockout punch the easiest to use and can make holes up to in diameter. It is a two piece system where the dies are attached to the ram which is connected to the hydraulic unit via a flexible hose. There are several sizing systems for these punches. The two most common are those sized for standard electrical knockout sizes and those that are for true dimensional holes. A 3/4 inch conduit size punch actually punches a hole that is approximately 1.1 inches diameter for 3/4 nominal size conduit. A dimensional size punch makes a hole very close to the indicated size. Punch