Zeitner, June Culp. <br/><br/>
Midwest gem trails;  a field guide for the gem hunter, the mineral collector, and the tourist. 

 - 3d ed., completely rev. 
 - Mentone, Calif.,  Gembooks  [1964] 
 - 80 p.  illus., maps.  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precious stones--Collectors and collecting--Middle West.
<br/><br/><label>LC Class. No.: </label>QE392.5.U5  / Z4 1964 
<br/><br/><label>Dewey Class. No.: </label>553.8075