Spencer Press <br/><br/>
5000 years of history :  excerpts from the new 64-page section of full-color historical maps appearing in the American peoples encyclopedia / 
Spencer Press. 
, Multiple scales 
 - Chicago :  Spencer Press,  [1955]. 
 - 1 atlas (34 pages) :  color maps ;  25 cm. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>World--Atlases
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical geography--Maps