The College Book Store 



Reference books in all departments of Higher Education. 



Biological Supplies and Advanced Text Books 

 new and secondhand. 



OPPOSITE THE UNIVERSITY ENTRANCE, 

 COLUMBUS, OHIO. 



There's sdways one best place to buy— one 

 place ■wY\ere you can get best quality at tKe 

 lowest price. In tKe engraving industry this 

 is our exclusive field. We can convince you 

 if you'll let us show^ samples and quote prices. 



BucKer Engraving Co., 



57-59-61 Elast Gay St. COLUMBUS. OHIO. 



DIE STAMPING. PLATE AND LETTER PRESS PRINTING. 



SPAHIi & GLENN, 



PRINTERS AND PUBLISHERS. 



50 EAST BROAD STREET. COLUMBUS, OHIO. 



When writing to advertisers, please mention tUe "Ohio Naturalist." 



