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CIHM/ICMH

Microfiche

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CIHM/ICMH
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Canadian Institute for Historical Microreproductions / Institut Canadian de microreproductions histOriques

Technical and Bibliographic Notas/Notss techniques et bibliographiques

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of th
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othe
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The
shall
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whic

Map
diffe
entir
begii
righl
requ
met!

[Printed ephemera] [2] p.

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I i I I I I I I I I I I I I I

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rails

du
jdifier

une
-nage

The copy filmed here hes been reproduced thanks
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Library of the Pubiic
Archives of Canada

The images appearing here are the best quality
possible considering the condition and legibility
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filming contract specifications-

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The East recorded frame on each microfiche
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rata

eiure.
a

32X

Maps, plates, charts, etc., may be filmed at
different reductio/i ratios. Those too large to be
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Les cartes, planches, tableaux, etc., peuvent Atre
fllm6s d des taux de reduction diffirents.
Lorsque le document est trop grand pour Atre
reproduit en un seul clichA, 11 est fiimd A partir
de i'angle sup6rieur gauche, de gauche it droite.
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d'images nAcessaire. Lss diagrammes suivants
illustrent la mAthode.

Miniature View 6f the

STEAM SNOW PLOW

AND

EXCAVATOR.

Taken on its trial trip from Toronto over
the Toronto, Grey & Bruce Railway to Phillips'
Cut near Orangeville, Ontario, where it bore
the most severe test of opening a channel
through a cut of packed snow and ice 150
feet in length and six feet deep, on April 23,
1883.

(OVER.)

'-L' jE^ i£!j

HAWLEY STEAM SNOW PLO

The completion of this SNOW EXCAVATOR and its s
the Toronto, Grey & Bruce Railway, David Preston, Chief E
Gorton, Superintendent of Construction, and William Ross, B
be had, enable us to confidently bring to public notice its intri
labor-saving qualities have only to be briefly mentioned to sho
Railroads obstructed by snow. The Excavator is worked h
upon standard railroad trucks and driving an immense screw
revolutions per minute, cutting and lifting the snow and delive
track desired, by means of au adjustable inclined deflector
clearing double or four-track roads without resorting to the ol

Orders or proposals for the construction of the Excavator
ways for the winter of i883-'4. Address

HAWLEY STEAM SN0\1

THE

)W PLOW AND EXCAYATOR.

TOR and its successful test, at which were present officers of
reston, Chief Engineer ; James Wilson, Superintendent ; John
iTilliam Ross, Bridge Superintendent, to whoni reference can
c notice its intrinsic merits. Its enormous working power and
entioned to show the imperative necessity of its acquisition by
or is worked by two powerful engines and boiler, mounted

immense screw conveyor (or elevator) capable of making 300
mow and delivering it thirty feet away, to either side of the
:lined deflector, thus demonstrating the only possible way of
oriing to the old method of manual labor.

the Excavator solicited from Canadian and American Rail-

STEAH SNOW EXCAVATOR CO., Rochester, N. T.

(OVER.)