February 8, 1918.

THE COLLIERY GUARDIAN.

[supplement PAGE XIII.J

305

“HARDY” AIR PICK

for Colliery Work

Every Modern Colliery should use this
new Labour-Saving Tool.

Can be used for dozens of jobs underground.

- ■ •

WEIGHT 15 1b.

'......................... “ ■•••■



Try the “Hardy” Air Pick for dressing up corners
in headings, for taking down shale bands, for cutting
dp girder holes, in fact, wherever the work is hard
F and slow for an ordinary pick.

J

For Coal getting in hard laminated Coal, the “ Hardy”
Air Pick will prove invaluable.

OVER 125 ORDERED DY ONE COLLIERY.

THE HARDY PATENT PICK CO. LD.

SHEFFIELD.