Dalzell, J. Ralph <br/><br/>
Masonry simplified, Vol.II. 

 - 2nd ed. 
 - Chicago  American Technical Society  1974 
 - 436 p. 
<br/><br/><label>ISBN: </label>0826906400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Masonry
<br/><br/><label>Dewey Class. No.: </label>691.5  / DAL