XXll 



RANDOM NOTES ON NATURAL HISTORY. 



FOR DYSPEPSIA, MENTAL AND PHYSICAL EXHAUSTION, 

 NERVOUSNESS, DIMINISHED VITALITY, ETC., 



-^ USE-r- 



f 



Prof. Horsford's Acid Phosphate, 



(LIQUID.) 



Prepared according to the directions of Prof. B. N. Horsford, of Cambridge, Mass. A preparation of the phosphates 

 of lime, magnesia, potash and iron, with phosphoric acid in such form as to be readily assimilated by the system. 



As Food for an Exhausted Brain, In Liver and Kidney Troubles, In Dyspepsia, 



Indigestion and Constipation, In Seasickness and Sick Headache, 



in Inebriety, Despondency, and Cases of Impaired Nerve 



Function, it has become a necessity in a larg-e number 



of households throughout the world, and is 



UNIVERSALLY RECOMMENDED AND PRESCRIBED BY PHYSICIANS OF ALL SCHOOLS. 



It is the best tonic liiiown, furnishing sustenance to both brain and body. Its action will harmonize with such 



stimulants as are necessary to take. It niaUea a deliciou* drink \riih -water and sugar only, 



aud i» Inrigoratiug, SStreugiheuing, Healthful, Refreahing. 



Prices Reasonable, Pamphlet givUig further particulars mailed free. Manufactured by the 



Rumford Chemical Works, - Providence, R. I 



BEWARE OF IMITATIONS. 



HEMAN L. CALDER, 



258 "Westminster Street, 



PROVIDENCE, R. I. 



Mail Orders a Specialty. Improved facilities for Nat- 

 ural History Card aud Label Work. Correspondence 

 solicited. 



TRAYS. 



No Cabinet should be without them. Two of one 

 size ju;-t equal one of the next. They are the best pos- 

 sible partitions. Easily chang-ed about, easily cleaned. 

 Samples by mail for live cents. 



2 X IJ^xM, per dozen 10 perlOO 65 



3x-Zx%, " " ... .13 " 75 



ixSxU, " " 13 " 85 



6x4xM, " " 15 " 1.00 



Fifty or more of one size at one hundred rate. They 

 are too bulky to be mailed. 



BIBDS. — Contains the entire nomenclature North American Birds, and Price-Listof sl<ins, 



egtrs, insects, and supplies, with instructions for preparing skins and eggs. Price, 20 cts. 

 MINERALS. — Gives Dana's specius number, localities, and valuations, - - - 6" 



SHELLS. — Contains a veiy full list of prominent species, with authorities and 



synonyms. Also habitat and valuation, - - - - - - 10 " 



The three Catalogues for - . - . - - - - 25 " 



SAMPLE PAGES ON APPLICATION. 



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



Discount on ALL orders; WRITE TO US FOR IT. 



