Download or read book The Tootler's Tutorial: History, Horns and Calls written by Grace Yaglou and published by Carriage Assoc. of America. This book was released on 2018-09-18 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grace Yaglou has researched many horn calls, and has collected a variety of horns used on coaches. She is considered an authority on coach horns and post horns, and has sounded these horns. It is her hope to see others continue to sound the calls of our past and to create their own unique and individual calls.