Search Results

Excerpt from Visual Instruction Through Lantern Slides and Motion Picture Films Psychologists tell us that eighty-five percent of our thinking comes from a visu

Excerpt from Visual Instruction Through Lantern Slides and Motion Pictures Shades for the school room should overlap the window cas ings by three or four inches

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

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

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant mark