Upson, Joseph E.  1910- <br/><br/>
Bedrock valleys of the New England coast as related to fluctuations of sea level / 
by Joseph E. Upson and Charles W. Spencer. 
 - Washington:   United States Government Printing Office,   1964.  
 - iv, M44 p. :  tables, maps ;  29 cm.  +2 maps+3 diagr. 
 -  454 Shorter contributions to general geology .
<br/><br/> Conduct map 1: map of the New England coast showing elevations of Thalwegs of bedrock valleys.  Conduct map 2: map of the New England coast elevations of the Thalwegs of pre-estuarine valleys.  Conduct diagr. 1: cross sections of bedrock valleys of coastal connecticut.  Conduct diagr. 2: cross sections of bedrock valleys along the maine coast.  Conduct diagr. 3: cross sections of the charles and malden buried valleys in the Boston area, Massachusetts. 
<br/><br/>Includes bibliographical references (p. M39-M41) and index (p. M43-M44). 
<br/><br/> Depths to bedrock in coastal valleys of New England, and nature of sedimentary fill resulting from sea-level fluctuations in Pleistocene and recent time. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic--Pleistocene<br/>Geology, Stratigraphic--Recent<br/>Geology--New England
<br/><br/><label>Dewey Class. No.: </label>551.7