Hardcover 1948 1st edition. Edited by G. B. Harrison. Includes so many works -- see photo of Table of Contents. Binding is tight and intact, covers are scuffed and faded here and there. 1090 pages including appendices. No rips, tears or stains. There are some notes in this, as my mother used it as a textbook in the 1940s. Book measures 9 1/2 x 7 1/4 x 1 1/2" . Nonsmoking no pet home.