XXVI 



RANDOM NOTES ON NATURAL HISTORY. 



FOR DYSPEPSIA, MENTAL AND PHYSICAL EXHAUSTION, 

 NERVOUSNESS, DIMINISHED VITALITY, ETC., 



USE 



Prof. Horsford's Acid Phosphate, 



Prepared according to the directions of Prof. E. 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 large number 



of households throughout the world, and is 



UNIVERSALLY RECOMMENDED AND PRESCRIBED BY PHYSICIANS OF ALL SCHOOLS. 



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



stimulants as are necessary to talte. It makeii a delicioufi drink ^riih ■»vaier aud sugar only, 



aud is luvigorating, !9trengihening, Healthful, Refreshing. 



Prices Reasonable. Patnphlet giviny farther pnrticttlnrs mailed free. HCanufactiired by the 



Rumford Chemical Works, - Providence, R. I. 



BEWARE OF IMITATIONS. 



HEMAN L CALDER, 



258 ^Vestminster Street, 



PROVIDENCE, R. I. 



Mail Orders a Specialty. Improved facilities for Nat- 

 ural History Card and Label Work. Correspondence 

 solicited. 



TRAYS. 



No Cabinet shoul(i be without them. Two of one 

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

 sible ))artitions. Easily chanjred about, easily cleaned. 

 Samples by mad for live cents. 



2 X li^xMi per dozen 10 per 100 65 



3xax%, " " ... .12 " 75 



4x3xM. " " 13 " 85 



6x4xM. " " 15 " 1.00 



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

 are too bulky to be mailed. 



BIRDS. — Contains the entire nomenclature North American Birds, and Price-List of skins, 



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

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



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



sj'nonyms. Also habitat and valuation, - - - - - - 10 " 



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



SAMPLE PAGES ON APPLICATION. 



In any Quantity or any style, CLASS EYES- ^^^^ Postage Paid. 



Discount on ALL orders; WRITE TO US FOR IT. 



