HAYDEN, Sidney (1813-1890). Washington and His Masonic Compeers. New York: Masonic Publishing and Manufacturing Co., 1866. 8vo (192 x 118 mm). Engraved frontispiece of Washington, numerous illustrations, fold-out facsimile letter. (Offsetting, spotting throughout, chipping to text leaves, not affecting text.) Contemporary brown morocco, covers elaborately gilt, spine gilt, edges gilt (spine, hinges and endpapers repaired, text block reinserted, some wear and a few short tears). Fifth edition.