Acoustics and Architecture by Paul E. Sabine
1932. First Edition. 325 pages. No dust jacket. Red cloth covered boards with gilt. Black and white diagrams throughout. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Boards have light shelf wear with minor corner bumping and crushing to spine ends. All surfaces tanned and sunned, particularly spine. Gilt lettering remains bright and clear. Some additional mild marks and staining. Book has slight forward lean.