Murtagh, William J. <br/><br/>
Keeping time  :the history and theory of preservation in America 
William J. Murtagh 
 - New York  A Sterling  1990 
 - 237p 
<br/><br/> Includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>1-55562-051-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historic buildings-United States-Conservation and restoration Histor<br/>Architecture-United States-conservation and restoration-History
<br/><br/><label>Dewey Class. No.: </label>363.690973  / MUK