Litwack, Leon F. <br/><br/>
North of slavery  the Negro in the free States, 1790-1860. 

 - [Chicago]  University of Chicago Press  [1961] 
 - 318 p.  23 cm. 
<br/><br/> 920627 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>61010869 /L/r83 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Afro-Americans--History--To 1863.<br/>Afro-Americans--Segregation.<br/>Freedmen
<br/><br/><label>LC Class. No.: </label>E185.9  / .L5 
<br/><br/><label>Dewey Class. No.: </label>326.973