ENGRAVING ON WOOD.

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, &c., 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, &c., 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,

45to2ndv6 Patent Agent, 12 Platt street.

* * * * *

Scientific American magazine, Vol. 2 Issue 1 The advocate of Industry and Journal of Scientific, Mechanical and Other Improvements · 第 80 / 93 题