Thoreau, Henry David,  1817-1862. <br/><br/>
A week on the Concord and Merrimack Rivers / 
Clare Leighton. 
 - Orleans :  Parnassus Imprints,  1987 
 - 492 p. ;  21 cm. 
<br/><br/> Open access. 
<br/><br/><label>LCCN: </label>6116283  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concord River--Description and travel.<br/>Merrimac River--Description and travel.