ware Traie, and desiring them manufactured, states the cost, time granted, and the requirement for each J particulars of the most recent practice. send 20cents on royalty or otherwixe. For further information, STEAM PRATT & CO., Buffalo, N. Y. for SCIENTIFIC AMERICAN SUPPLEMENT. Nos. 1 address…
Internet Archive · Public domain (published before 1931). Free to use for anything.
