viii ADVERTISEMENTS. 
E ASS, NEW ARRIVALS. 
Apper from Thomas Mt., Millard Co., Utah. Rem td brilliant gee bey some 
doubly. ien and vanity an inch long. Both the yellow and colorless crystals ar 
Ñ eh red os and more beautiful than the Mexiahn. Crystals se. to noo Matrix 
s, 50c. to $6.00. 
Martite pone Twin Peaks, Millard Co., Utah. Fine groups prih octahedral and oan 
sar eat sar from one-fourth to two inches in diam he crystals are perfectly 
for exhibit rp angles SA engin faces and with the: associa Pyroxene form 
very activ sista mu ps 25c: t pie. 
isi s have been rece "E 3 our hg nouncement from Italy, Norway, Swedes, 
Ger say. “Canad a, Lake Superi ane many parts of the United States, so that choice specimens 
n Garnier, ‘Blue dhene _Phsiginii e, Anglesite Eudidymite, Enstatite, Sunstone the 
cies me d in previous lists can still be fu rnished. The wpe í 
many rare spe 
Selenite, , Pyrite and Rubeilites are the most biaia minerals ever seen and exceed 
n pri 
RARE AND VALUABLE BOOKS. 
Ehrenberg, C. G., Microgeologie, large quarto, -< pp., 41 plates, many colored figurs: 
Xtra 
a rare, foreign price, $52.50; my price $30.00 
Storer, Dic ctionary ‘of Dnm Extra ii $17.5 
Murchison’s Silurian System. e and rare, $20.00. 
Trelease and Gray, Engleman’s Botanical Works. 4to, 92 plates, rare, $10.00 
Hooker, Fiora aren reciept. 2 ag ,4to. Usual price, $62.50 ; my price, $20.00. 
Birds from Pacific R. R. Sur 1340 + a Ä $8 ee plates, cloth $5.50. 
Botany from P. R. R. 462 pp 188 plates, nit figu “pe .00. 
Geology from P. R. R. 898 pages 79 plates, cy 
Mammals from P. R. R. 944 pp., 60 plates, Si7 wis Si 00. 
SEND FOR OUR CATALOGUES. 
i Dr AE. FOOTE 
— AS, Corner of Viola, Philadelphia, Pa., U. S-A- m 
JOHN J. HORN. ESTABLISHED 1842. 
WM. H. HORN & BRO, 
MANUFACTURERS OF 
HORN’S STANDARD ) 
HARD RUBBER, LEATHER COVERED AND ELASTIC 
Abdominal Supporters, Shoulder Braces, Suspensories, 
Hosiery, Crutches, Pile Pipes, Ete- 
Nos. 451, 453 and 455 North Third St» 
PHILADELPHIA, U. S. A. 
