NEATLY AND PROMPTLY EXECUTED AT the Office of the Scientific American, 128 Fulton st, three doors from the Sun Office. Designs, DRAWINGS of all kinds for PATENTS, etc., also made, as above, at very low charges.

COPPER SMITH!--The subscriber takes this method of informing the public that he is manufacturing Copper Work of every description. Particular attention is given to making and repairing LOCOMOTIVE tubes. Those at a distance, can have any kind of work made to drawings, and may ascertain costs, etc., by addressing


L. R. Bailey
cor. of West and Franklin sts., N. Y.

N. B.--Work shipped to any part of the country.
45to2dv18*

BLACK LEAD POTS!--The subscriber offers for sale, in lots to suit purchasers, a superior article of BLACK LEAD POTS, that can be used without annealing. The price is low, and founders are requested to make a trial.SAMUEL C. HILLS,

45to2ndv6Patent Agent, 12 Platt street.