The Universal Standard Encyclopedia, Volume 23: Technical—Ultrasonics

The book is a hardcover edition, showing signs of wear consistent with library use. The spine and cover have some fading, and the binding is slightly loose, as seen in the exposed mesh. There are no dust jacket details visible, and the book contains typical library markings and cards. Overall, it is in fair condition for its age and usage.

The Universal Standard Encyclopedia, Volume 23: Technical—Ultrasonics, edited by Joseph Laffan Morse, is a 1956 publication by Standard Reference Works Publishing Company, Inc., based in New York. This volume is part of a comprehensive reference series and focuses on technical subjects, specifically ultrasonics. As an abridgment of The New Funk & Wagnalls Encyclopedia, it was prepared under the editorial direction of Morse, a notable figure in the field. This edition is a hardcover, reflecting the durable and traditional binding typical of mid-20th-century encyclopedias. Although the specific edition is not stated, the copyright page indicates a 1956 printing. This volume is a valuable resource for those interested in historical technical knowledge and is a notable example of mid-century reference works. The book is an ex-library copy, which may indicate its use in educational or public settings. The condition shows signs of wear typical of library usage.