Salem Maritime National Historic Site, Massachusetts  site plan  environmental assessment. 

 - [Denver, Colo.]  National Park Service  1991. 
 - x, 128 p.  ill.  28 cm. 
<br/><br/><label>LCCN: </label>doc92000324  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historic buildings--Massachusetts--Salem.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Salem Mass.--Buildings, structures, etc.<br/>Salem Maritime National Historic Site Mass.<br/>Salem Mass.--History.