No_2_August_1961 — Page 29

THEODOLITES AND

LEVELLING INSTRUMENTS

5

WILD

HEERBRUGG

Sole Agents:

HONG KONG Ed. A. Keller & Co. Ltd.,

Edinburgh House, (2nd floor) Hong Kong.

DCL111/6

NK2 Engineer's Level Accuracy

in 1 mile of single levelling 0.12".

Telescope with internal focusing.

For geodetic levelling, setting out roads and railways, construction of bridges and

tunnels.

Swiss precision

craftsmanship

combined with extremely rugged

construction.

Wild instruments are made from

specially selected materials and so con-

structed that delicate parts are fully

protected in case of falls, shocks or blows.

Coated lenses ensure easy reading, bright images even on dull days and at twilight.

Operation simplified-control knobs,

measuring tables all operable from one position.

Carrying cases offer further protection - pressed steel, proven to withstand

rough treatment. Easy to carry, water

proof and dustproof too.

Please ask for descriptive leaflet.

SINGAPORE, MALAYA & BORNEO: Diethelm & Co. Ltd.,

Singapore

Kuala Lumpur Penang