tant, and most Useful Discoveries in FARREL FOUNDRY AM> MACHINE Ctf., Mannfrs., Ansonin, Conn. Chemical Technology, and their Practical Application COPEl.AND & IIAI ON, Ajfcnts, NEW YORK. ■ , ^ . Artesian Wells Bored. Superior Stationary En- in the Arts and Industries. Edited chiefly from the… … ISUMPTIONi foreign countries, and it lias always been ^eir aim to better and a more prosperous future T' Contained in have the business of their clients promptly and proper- Scirntific Amkrtoan Supplement, No. 5'i4. Price 10 cents. To be had at this office and from all news- jy done and their…
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