Excerpt from Transportation of Hanging Beef by Refrigerated Rail Cars and "Piggyback" Trailers The test covered in this report was made on a movement of hanging beef between Lincoln, Nebr., and Philadelphia, Pa. Two mechanically refrigerated cars and four mechanically refrigerated piggyback trailers were tested. Performances were measured in terms of temperatures maintained in the vehicles. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.