Published in the United States of America
by Cherry Lake Publishing
Ann Arbor, Michigan
Content Adviser: Louis Teel, Professor of Heavy Equipment Operating,
Central Arizona College
Reading Adviser: Cecilia Minden, PhD, Literacy expert and children’s author
Photo Credits: ©Courtesy of Barko Hydraulics, LLC, cover, 2, 4, 6, 8, 10, 12,
14, 16, 18; ©Dwight Smith / Shutterstock, 20
Copyright ©2019 by Cherry Lake Publishing
All rights reserved. No part of this book may be reproduced or utilized in any
form or by any means without written permission from the publisher.
Library of Congress Cataloging-in-Publication Data
Names: Bell, Samantha, author.
Title: Knuckleboom loader / Samantha Bell.
Description: Ann Arbor : Cherry Lake Publishing, [2018] | Series: Welcome to
the construction site | Includes bibliographical references and index. |
Audience: Grades K to 3.
Identifiers: LCCN 2018003283| ISBN 9781534129238 (hardcover) | ISBN
9781534132436 (pbk.) | ISBN 9781534130937 (pdf) | ISBN 9781534134133
(hosted ebook)
Subjects: LCSH: Cranes, derricks, etc.—Juvenile literature. | Loaders
(Machines)—Juvenile literature.
Classification: LCC TJ1363 .B3788 2018 | DDC 621.8/6—dc23
LC record available at
Cherry Lake Publishing would like to acknowledge the work of The Partnership
for 21st Century Learning. Please visit
for more information.
Printed in the United States of America
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