564

THE COLLIERY GUARDIAN.

March 23, 1917.

^SE„Y°"B

' “DIAMOND” Z

Coal-Cutters

(“DIAMOND” ENCLOSED TYPE COMPRESSED AIR COAL-CUTTER.)

AND

Coal-Face Conveyors

IS

•....nuuAMn

(“DIAMOND” COMPRESSED AIR JIGGING CONVEYOR.)



FOR POWER, RELIABILITY and OUTPUT
DIAMOND MACHINES ARE UNEQUALLED.

DIAMOND COAL-CUTTER CO.,

“ Diamond, Wakefield.” WAKEFIELD.

Telephone—
No. 141 Wakefield.

Branch Works at UDDSNGSTON, nr. GLASGOW.