De Morgan, Augustus <br/><br/>
Newton: his friend, and his niece 
[edited by his wife and his pupil Arthur Cowper Ranyard] 
 - [1st ed.] reprinted  with an introduction by E. A. Osborne. 
 - London  Dawsons  1968. 
 - ix, vi, 161 p.  23 cm. 
<br/><br/> Facsimile reprint of 1st ed., London, Stock, 1885. 
<br/><br/><label>ISBN: </label>0712903305 
<br/><br/><label>LCCN: </label>71382120 //r852 
<br/><br/><label>Nat. Bib. No.: </label>B68-23265 
<br/><br/><label>Subjects--Personal Names: </label><br/>Newton, Isaac, Sir  1642-1727. <br/>Conduit, Catherine Barton 1679-1740. <br/>Halifax, Charles Montagu earl of  1661-1715. 
<br/><br/><label>LC Class. No.: </label>QC16.N7  / D45 1885a 
<br/><br/><label>Dewey Class. No.: </label>329/.024/0924