Porter, Albert W. <br/><br/>
The art of sketching /  [book] 
 Sketching 

 - Worcester, Mass. :  Davis Publications,  c1977. 
 - 136 p. :  chiefly ill. (some col.) ;  27 cm. 
<br/><br/><label>ISBN: </label>0871920921 
<br/><br/><label>LCCN: </label>77078826      77078826 //r80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drawing
<br/><br/><label>LC Class. No.: </label>NC730  / .P66 NC730  / .P66 
<br/><br/><label>Dewey Class. No.: </label>741.2 POR