Connelly, W. L.  <br/><br/>
The oil business as I saw it: half a century with Sinclair / 
W. L. Connelly 
 - 1st. ed. 
 - Norman :  Oklahoma University Press ,  1954 
 - xiv, 177p. :  ill. ;  20 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oils<br/>Sinclair Oil Corporation
<br/><br/><label>Dewey Class. No.: </label>665.33  / CON