Cabin John Aqueduct (Washington, D.C.) report, 1857-1859. 

 - 1  item. 
<br/><br/> Open to research. 
<br/><br/><br/>Collection material in English. 
<br/><br/>Forms part of: Miscellaneous Manuscripts collection. 
<br/><br/><label>LCCN: </label>mm 79005163  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aqueducts--Washington (D.C.)