Each signed on the underside (etched into the wood). Provenance: From the Estate of David W. & Constance Lorch Osler, Ann Arbor, MI (Constance Lorch was the youngest child of Emil Lorch, the founding Directoróand later the first Deanóof the School of Architecture at the University of Michigan) with some minor surface dust and scuffs, otherwise no visible abrasions. | Please note all lots show signs of wear commensurate with age and use, and the lack of a statement regarding condition does not imply the lot is in perfect condition or completely free from defects or the effects of aging. Unless otherwise stated, all information provided is the opinion of DuMouchelles specialists. Should you have any specific questions regarding the condition of this lot, please use the "Request Condition Report" or "Ask a Question" buttons or email conditions@dumoart.com.