Carlson, Natalie Savage. <br/><br/>
School bell in the valley 
Natalie Savage Carlson ; illustrated by Gilbert Riswold. 
 - New York  Harcourt, Brace & World  c1963. 
 - 124 p.  ill.  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Schools--Fiction.