Half Hours in Air and Sky : Legare Street Press : 9781021674784 : 1021674788 : 18 Jul 2023 : This collection of essays and articles by the renowned Half Hours offers a fascinating glimpse into the world of aviation and exploration. From the thrill of piloting a plane to the wonder of stargazing, this book is a must-read for anyone interested in the amazing world above us. 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 is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part