- Will aad our stock the largest, most varied, and in every way the best in de 
United States. Our 100-page illustrated catalogue indexes every variety, and 
gives valuable scientific papers, etc. Price, 15c., or handsomely bound, 25c. 
25,000 miles of travel by members of our firm are planned for the gummer 
o 91, exclusively for the purpose of securing minerals. 
ae WRITE TO US FOR WHATEVER YOU WANT. 
zo, L. English & Co. 733 AND 735 
 MINERALOGISTS. New York. 
pert 





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