Ayres, Leonard Porter,  1879-1946. <br/><br/>
The spelling vocabularies of personal and business letters / 
by Leonard P. Ayres. 
 - New york city :  Division of education, Russell Sage foundation,  1913. 
 - 14 p. :  ill. ;  23 cm. 
 - Russell Sage Foundation (Series) ;  E126 .
<br/><br/><label>LCCN: </label>e  13001141  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spellers.
<br/><br/><label>LC Class. No.: </label>PE1146  / .A8