A. E. FOOTE, 



4116 Elm Avenue, Philadelphia, Pa., XT. S. A. 



MINERALS. 



Boleite, tine crystals. 25c. to $5 00: Eudidymite, fine crystals. 25c. to $5.00; 

 Svabite, Hiortdahlite, Langbanite, Brandtite, Friedelite. Reinite, Melanophlogite, 

 Geikielite and nearly all obtainable new species in stock at reasonable prices. 

 Paisbergite, tbe beautiful crystallized variety of Rbodonite from a mine ex- 

 hausted eight years ago, at less than half the European prices. Enstatite, 

 Kjerulfine, Millerite. Sulphur, Aragonite, Gypsum, Pyrite, Hematite, Siderite, 

 Xanthoconite, Caicite Pseudomorph after Aragonite, Dioptase from Congo iu 

 fine crystals, and hundreds of other finely crystallized species just received. 



Collections, from SI. 00 per hundred specimens, upwards. Hard wood boxes 

 for the same from $1.00 per 100 di visions upward. 



Meteoric Iron, Canon Diablo. Complete pieces from the same fall in 

 which diamonds were discovered (this Journal. ~Nov., 1891), from 25c. upward. 

 Lists of many meteorites on application. 



Catalogue of Minerals, 128 pages, free to customers and to those requesting it 

 on headed paper, to others, 5c: heavy paper, 10c: bound. 25c 



SCIENTIFIC BOOKS.— Catalogues of the largest stock of Scientific and 

 Medical books in the world sent on application. Please mention the subject in 

 which you are' interested. 



The following are a few rare and valuable works : 

 Audubon, Birds and Quadrupeds of America, 11 vols., colored plates, fine 



half crushed levant mor., 1861 ..$200.00 



G-ould. Mollusca of "Wilkes' Expedition, 4 to text and folio Atlas, 52 col. 



plates S5.00 



Owen, Odontography. Comparative Anatomy of the Teeth, 2 vols., 168 



plates 15.00 



Smithsonian Contributions to Knowledge, Yols. 2 to 21. 4 to, published at 



3250.00 125.00 



Smithsonian Miscellaneous Collections, Yols. 1 to 31, 8vo 75.00 



Cobbold, Entozoa, 1869.... 5.00 



Johnstonus, Historia Xaturalis, 2 vols., 250 plates, folio, 1657 5.00 



Owen, Anatomy of Yertebrates. 3 vols 10.00 



Lesley, Summarv Description of the Geology of Penna., Yols. 1 and 2, 195 



full page ills., 1892 ' 1.50 



Dufrenoy, Mineralogie, 4 vols 5.00 



Tryon, American Marine Conchology, 88 colored and plain plates, half mor. 17.50 

 Tryon, Terrestrial Mollusca of TJ. S., 36 colored and plain plates, half mor.. -20.00 



American Journal of Conchology, 7 vols., pub. at S75.00 25.00 



Pennsylvania Geological Survey, set 115 vols., S35.00, or 100 vols, all dif- 

 ferent . ._,__. 1 20.00 



Brady, Foraminifera of Challenger Expedition, 2 vols., 115 plates, 4to 12.50 



Dana. System of Mineralogy, 1892 '. 10.00 



Miller, Gardiner's Dictionary 2.50 



Morgan, Systems of Consanguinity and Affinity of the Human Family, 4to, 



very scarce 7.50 



Pritchard, History of Infusoria, 40 plates colored and plain, 1861 . 15.00 



Griffith and Henfrev, Micrographic Dictionarv, 2 vols., 48 plates, half mor., 



1875.. I .I. 12.50 



Kuechenmeister, Parasites, and Siebold, Worms, 2 vols., 3.50 



Cooke. Handbook of British Fungi, 2 vols 15.00 



Agassiz, Three Cruises of the Steamer Blake, 2 vols - 5.00 



Intellectual Observer, 12 vols., many valuable papers and plates on Micro- 

 scopy, Zoology, etc. 10.00 



Harris, Aurelian or Natural History of British Butterflies, 44 fine colored 



plates, folio, mor., 1788 25.00- 



