fice of
this paper. Heavy board sides; inscription "SCIENTIFIC AMERICAN," in
gilt. Necessary for every one who wishes to preserve the paper.

Address

MUNN & CO.,
Publishers SCIENTIFIC AMERICAN.

* * * * *

LECOUNT'S PATENT MACHINISTS' TOOLS.

REDUCED PRICES.

Set Iron Dogs, 3-8 to 2 in., $5.60
" " " 3-8 to 4 in., 12.00
" Steel " 3-8 to 2 in., 6.30
" " " 3-8 to 4 in., 13.00

Iron & Steel Clamps, Die Dogs, Clamp Dogs, Vice Clamps Expanding
Mandrels, &c. Send for latest Price list to C.W. LE COUNT, South
Norwalk, Conn.

* * * * *

BEST

DAMPER REGULATORS
AND LEVER GAUGE COCKS.

MURRILL & KEIZER, 41 HOLLIDAY ST., BALTIMORE.

* * * * *

BRAYTON READY MOTOR

It has no boiler, is safe, economical, started by any one in one
minute, occupies small space, and gives an unsurpassed steady,
reliable power. Address

Penna Ready Motor Co.,
20 N. 4TH ST PHILADELPHIA, PA.

* * * * *

THE TANITE CO.,

STROUDSBURG, PA.

EMERY WHEELS AND GRINDERS.

GEO. PLACE, 121 CHAMBERS ST., NEW YORK AGENT.

* * * * *

BOLT CUTTERS

SCHLENKER'S NEW MACHINE REVOLVING-DIE.

Send for Catalogue, giving prices and full description.

HOWARD IRON WORKS,

BUFFALO, N.Y.

* * * * *

STATE, COUNTY AND SHOP RIGHTS for sale of C. Koons' Patent Rat Trap;
best out; caught 16 one night. Enclose stamp to owners and
manufacturers, J.T. WILHIDE & BRO., York Road, Carroll Co., Md.

* * * * *

$5 TO $20

day at home. Samples worth $5 free. STINSON & Co., Portland, Me.

* * * * *

DUC'S IMPROVED PATENT ELEVATOR BUCKET, FOR BREWERS, FLOUR MILLS,
GRAIN ELEVATORS, SUGAR REFINERS, &C.

These buckets are made of the best charcoal stamping iron, and are
warranted to outwear six of the "OLDSTYLE BUCKETS." The cost is about
the same. Address T.F. ROWLAND, Brooklyn, E.D., N.Y.

* * * * *

$3 WATCHES. Cheapest in the known world. _Sample watch and outfit free
to Agents._ For terms address COULTER & CO. Chicago.

* * * * *

BOGARDUS' PATENT UNIVERSAL ECCENTRIC MILLS--For grinding Bones, Ores,
Sand, Old Crucibles, Fire Clay, Guanos, Oil Cake, Feed, Corn, Corn and
C