Patten, Lawton M.,  1905- <br/><br/>
Architectural drawing / 
by Lawton M. Patten and Milton L. Rogness. 
 - 3rd ed. 
 - Dubuque, Iowa :  Brown,  c1968. 
 - [180 p.] :  ill. 
<br/><br/>Bibliography : p. 179-180. 
<br/><br/><label>ISBN: </label>0697033465 
<br/><br/><label>LCCN: </label>93062021     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architectural drawing.