Compass Error Book / 

 - [S.l. :  s.n.,  19--?] 
 - Various pagenation :  ill. ;  28 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Compass--Book--Handbooks, manuals, etc
<br/><br/><label>Dewey Class. No.: </label>623.88  / C73835