Sir, d8.1..23.10 <br/><br/>
Concerning the nature of things;  six lectures delivered at the Royal Institution. 

 - New York,  Dover Publications  [1954] 
<br/><br/> "An unabridged reissue of the last English printing."  First published in 1925. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>LCCN: </label>54010016 /L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matter -- Properties.--Matter -- Properties.
<br/><br/><label>LC Class. No.: </label>QC171  / .B7 1954 
<br/><br/><label>Dewey Class. No.: </label>539