THE NAUTILUS. 



North American Shells for Sale. 



The undersigued is prepared to supply unusually large and good 

 colleciions of North American shells at moderate prices. 



New Catalogue and Price-list now ready. It contains the names 

 of over 1,700 species and varieties of North American shells. Price 

 20 cts., free on all orders of one dollar and over. 

 Address 



HENRY HEMPHILL, 

 P. O. Box 973. San Diego, Cal. 



The West American Scientist. 



AN ILLUSimES UONTELV MLim OF mm SCIENCE. 



The regular monthly editions consist of 1000 copies. 

 PRICE, 10 CENTS. ANNUAL SUBSCRIPTION, $1.00 



ADVERTISING RATES AS FOLLOWS: 



O/if iiuh, $1.00 for each insertion. One page, $io.oo for each insertion. 



Yearly contracts rated as ten months. 



" Decidedly the best of its ctass."— Geo. W. Tryon, Jr. 



C. R. ORCUTT, Editor and Publisher, 



Orcutt, San Diego County, California. 



CIGAR SPE€IAl/nES. 



ACKER'S ''OZEMA" OPERAS. 



CLEAR HAVANA FILLER SUMATRA WRAPPER. 



Si.3.00 PER IirXORED. 



"OTELLO" FINEST HAVANA FILLEE, $6.00 per hundred. 



In 50 »ii<I 100 Roxos. 



FINLEY ACKER & CO., 123 N. 8th St., Phila., Pa. 



Delivered at above prices. Express paid to all sections of the U. S. Write for information 



