
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original...

This comprehensive collection, "Extension Series, Issues 1-15," originating from Purdue University's Department of Engineering Extension in 1922, offers a fascinating glimpse into the world of early 20th-century technical and vocational education. These publications provide...