REGENT MOLLUSCA, GLASS-TOPPED BOXES & CO^ICHOLOCiCAL WORKS. 



SOWERBY &. FULTON (Established by G. B. SOWERBY, 1860). 



THE LARGEST AND FINEST STOCK OF SHELLS IN THE WORLD 



(at March 1st, 19U4, 22,388 species). 



Specimens sent on £(.|3|3t*ovsil. 



Large Cataiog^ue contains names of 12,000 species. 

 Small CataEogue (with Prices) Post Free. 



SALE. PURCHASE. EXCHANGE. 



COLLECTIONS AND SPECIMENS NAMED AND ARRANGED. 



Glass-Topped Boxes, Cardboard Trays, etc.— We keep a large stock, and Supply 

 Promptly. 



PLAN AND FULL PRICE LIST POST FREE. 



SOWERBY & FULTON, River Side, KBW, near LONDON. 

 WALTER F. WEBB, 



202 Westminster Rd., Rochester, N.Y., U.S.A., 



HAS ON SALE 



THE FIMESX STOCK OF" 



LAND & FRESHWATER SHELLS 



IN AMERICA, AS WELL AS A 



VERy GOOD ASSORTMENT OF MARINE . 



I can fmnish Varieties common to eitlier Coast of America by the Dozen or Hundred. 



EXCHANGES desired with Collectors ha.ving; Duplicates in Quantity 

 to dispose of, or will buy Entire Lots or Collections -for Immediate Cash. 



WRITE ME AT ONCE WHAT YOU HAVE TO OFFER,, 

 I particularly desire all kinds of Minute Shells in quantity, also Helicidee. 



AUTHORS of Papers receive 25 copies gratis ; those who wish additional copies 

 may have them on payment of the Printer's charges as below (such reprints to 

 be ordered when the MS. is forwarded for pul)]ication) : — 



25 copies, 4 pp., 3'6. S pp., 4/6. 12 pp., 8/-. 16 pp., 10,6. 



50 ,, ,, 4/6. „ 6/6. ,, 10/-. ,, 12/6. 



100 ,, ,, 6/6. ,, 9/-. ,, 12/-. ,, 15/-. 



Will be inserted at the following rates : — 



Whole Page ... ... 20/-. Quarter Page ... . 7/-, 



Half Page ... 12/6. Six Lines or under 3/6. 



One-third Page , 8/-. Every additional Line ... -/6. 



SPECIAL REDUCTION FOR THE WHOLE YEAR. 



PRICES OF BACK VOLUMES OF 

 THE JOXJUN^JLi:^ OF COWrCHOILiOG^^. 



Vol, I. (in the event of a sufficient number of orders being received to 



justify the reprinting of necessary parts) 21/- nett. 



Vols. II., III., IV., & VIL— XII. Each 

 To the Public, 15/- ; to Members and to the Trade, 11/3. 

 Vols, v., & VI. ... (Out of Print), 



To be had only from DuLAU & Co., Ltd., 37, SOHO Square, W. 



