zx 



RANDOM NOTES ON NATURAL HISTORY. 



VII. La., Tex., Ark., I. T., N. M. 

 VIII. Colo., Wy., Mou., Dak., Neb., Ks. 

 IX. W. T., Or., Cal., Nev., Ut., Id., Ariz. 

 X. Cuba, Tam., Chi., L. Cal., Son., Max., C. Rica, Gua. 

 XL Months. 



XII. Signs for male, female, and neuter. 

 If desired, labels for the separate states will be furnished for 10 cents per 1,000. 

 Blank labels, printed in red, for labeling specimens: 



No. 1, 1 inch by J, 40 on a sheet, 2 cents per sheet, postage extra. 

 No. 2, I inch by h, 50 on a sheet, 2 cents per sheet, " " 



Drying Paper, per dozen sheets $0.15 not prepaid. 



lOOsheets 1.00 



Mounting Paper, per sheet, 2 cents ; per dozen 20 



Mounting Paper, per ream 4.75 



Genus Covers, each 4 cents; per dozen, 40 cents; per 100 2.75 



Collecting Rack, or Press, of ash slats, copper riveted 1.25 



Collecting Can, heavy tin, ]6x7x4J 1.50 



In any Quantity or any style, CLASS EYES, Sent Postage Paid. 



Discount on ALiLi orders; WRITE TO 31E FOR IT. 



^ FOR SALE. 



A Fine Collection of 



Extra Bine Specimens, 



JUST RECEIVED. $14.00. 



OVER FOUR HUNDRED SPECIES. 



Helix, Bulimus, Achatinella, Partula, Cylin- 



drella, etc. 



PRICE 50 DOLLARS. 



-fsoiiMc; 



ii,> 



DEVOTED PARTICULARLY TO THE 



Collection and Distribution of Astronomical Intelligence, 



-PUBLISHED BY THE- 



Boston Scientific Society, 



J. RITCHIE, JR., Editor. 

 Fifty Cents per Volume of Twelve Numbers. 



Address, SCIENCE OBSERVER, BOX 2725, BOSTON. MASS. 



J. A. & R. A. Ueid, Printers, Providence, R. I. 



