A. E. FOOTE, 



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



. MINERALS. 



Penfieldite, $1.00 to $5.00. 



Fiedlerite, $1.00 to $3.00. 



Domeykite from Mexico, $2.00 to $10.00. 



Canon Diablo Meteoric Iron. The recent investigations of Prof. Friedel 

 prove conclusively that every fragment of this iron contains Diamonds capable of 

 scratching corundum. Small, complete masses, 25c. upward. Large masses of 

 several hundred pounds from $400.00 upward. 



Millerite in fine crystals, 25c. to $5.00. Chondrodite in fine crystals, $1.00 

 to $3.00, from Sweden. Ullmanites from Sardinia, crystals and groups from 

 10c. to $5.00. Fine large yellow Barites, Calcites and Fluors of many forms 

 and colors from England, just unpacked. A new lot of fine Pseudoleucites from 

 Magnet Cove, just received, 15c. to $1.50. 



Catalogue of Minerals, 125 pp. illustrated. Light paper ed. free to customers 

 and those writing on headed paper. Heavy paper ed., 10c. ; bound in cloth, 15c. 



EXTRA RARE AND VALUABLE BOOKS. 



Catalogues of Books, Pamphlets, etc., on any Scientific and Medical subject free. 

 Mention the subject you are interested in. 



Agassiz. Contributions to Nat. History of U. S. 4 vols., 77 plates, 4to, 



1862 $ 20.00 



Agassiz. Revision of Echini. Parts 1 and .2, 49 plates, 4to, 1872.... 20.00 



Balch. Mines, Etc. of U. S., 1882... 8.00 



Binney & Bland. Terrestrial Air-Breathiug Mollusks of N. A. 5 vols. 25.00 



Boyle, Robert. Works and Life of. 5 vols., folio 1744, fine copy 25.00 



Cavallo. Electricity, 1782 . .. 2.50 



Chenu. Encyclopedie d'Histoire Naturalle. Complete set, 31 parts, 916 



plates, 4to 20.00- 



D'Orbigny. Dictionnaire Universel d'Histoire Naturelle 16 vols., 288 



fine colored plates -... '30.00 



Qingler's Polytechnisches Journal, 1820 to 1874. 207 vols . 200.00 



Faraday. Experimental Researches in Electricity. 3 vols 15.00 



Fitch. Reports of Entomologist of New York 10.00 



Geological Survey of Penna. Complete set, 115 vols., $35.00, or 100 



vols, all different - 20.00 



Single volumes at low prices. 



Hall, Conrad, et al. G-eology of Pacific R. R. 62 plates and maps, 4to 3.00 

 Hamilton, Campi Phlegraeo. Observations on Volcanoes of the Two 



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plates, 4to - 35.00 



Harvey. North American Algae. 50 colored plates, 4to 15.00 



Hayden." G-eol. and G-eogr. Atlas of Colorado and Adjacent Territory. 



20 double Atlas sheets, 35 x 22^ inches, folio 5.00 



Hill, Eden. A Compleat Body of Gardening. 61 plates, folio ".. 5.00 



King. Exploration of the 40th Parallel. 9 vols., 4to and folio 40.00 



Kuchemeister Parasites and Von Siebold, Worms. 2 vols. ._ 2.50 



Lesley. Dictionarv of Fossils. 3 vols., 3000 ills 3.00 



London Zoological Soc, Proceedings of. 1888 to 1891 . . . , .. . , 20.00 



Michaux. N. Am. Sylva. 2 vols., 155 colored plates. . 25.00 



Rolleston & Jackson. Forms of Animal Life . 6.00 



Say. American Conchology. 68 colored plates, 1830.. 13.00 



Say. American Entomology. Ed. by LeConte. 2 vols 5.00 



Spon. Dictionary of Engineering. 8 vols... _. 10.00 



Tryon. Am. Marine Conchology. FiDe edition 17 50 



Warren. Birds of Penna. 2d ed., 100 colored plates 3.50 



