NATURAL HISTORY STORE. 



ESTABLISHED IN 1859. 



No. 168 TREMONT STREET, 

 BOSTON. 



W. J. KNOWLTON, 



(SUCCESSOR TO BBEWSTER & KNOWLTON) 



DEALER IN 



Birds, Minerals, Fossils, Shells, 



AND 



OBJECTS OF NATURAL HISTORY FROM 

 ALL PARTS OF THE WORLD. 



NATURALISTS', TAXIDERMISTS', 



AND MINERALOGISTS' SUPPLIES, 



BIRDS' EYES AT LOWEST PRICES. 

 Send for Catalogue, 



