THE NAUTILUS. 



BACK VOLUMES OF THE NAUTILUS. 



We can furnish only the following Vols, complete, Price $1.00 each. 



Vol. IV. May, 1890 to April, 1891. 

 Vol. V. May, 1891 to April, 1892. 

 Vol. VI. May, 1892 to April, 1893. 



Volume III (Numbers 2 and 12 wanting) $1.00. 20 cents per 

 copy will be paid for Nos. 2 and 12. Vols. I and II were known as 

 the " Conchologisfs Exchange." We cannot furnish these, but a 

 liberal price Avill be paid for the first seven numbers of Vol. I. 



Advertisements will be inserted at the rate of $1.00 per 

 inch for each insertion in advance. Smaller space in propor- 

 tion. A discount of 25 per cent, will be made on insertions of 

 six months or longer. 



Address, C. W. JOHNSON, 



Wagner Free Institute, 



Philadelphia, Pa. 



Je§|e Jonel & Go., 



SPECIMEN TRAYS 



FOR CABINETS. 



PAPER BOX MAKERS, 



615 COMMERCE STREET 



PHILADELHIA. 



CONCHOLOGY. 



Opisthostoma 

 viirabile 



E. Smith 



;-i|V^^ // ' Opisthostoma 

 ^'/■^ < pulchellutn. 



G. Austen. 



Helix Fultoni, Godwin-Austen. 



MARINE, LAND, and FRESHWATER SHELLS 



FROM ALL PARTS OF THE WORLD. 



A Large Stock of Choice and Rare Specimens. 



TYPICAL COLLECTIONS FOR MUSEUMS. EXCHANGES. COLLECTIONS 

 PURCHASED. 



HUGH FULTON (Conchologist), 

 216 KING'S ROAD, LONDON, S. W. 



