July 10, 1914.

THE COLLIERY GUARDIAN.

73

COLLIERY ENGINEERS

At Home and Abroad appreciate the

EXCLUSIVE MERITS
OF THE
= MARCUS =
SCREEN CONVEYOR

Read what our Friends Abroad say.

Writing under date of November 26th, 1813, they say: -——----

“This Marcus has been running since
the middle of June, giving no trouble at all.

“The writer has seen a continuous
stream of coal flowing over this Marcus
for 60 minutes at a time without losing
a stroke, or without interruption of the
stream.

“We have no hesitation in saying that
after the installation of hundreds of shaking
screens we regard this as the Most
Remarkable Type of Screen we have ever
had anything to do with.”

HEAD, WRIGHTSON & CO. LTD.,

STOCKTON-ON-TEES.

Makers of ~ •

Coal Screening and Washing Plants, Coal Shippers
& Hoists, Crushers, Elevators, Steel Headgears, 4c.,
Pit Tubbing, and Heavy Machinery Castings.