Meridian Indicator

Theodolite. There are 23 parts which can be found via the Whole/Part toggle. The instrument on top of the Gyro is a version of the Kern K1-S 15" of arc scale-reading theodolite. This Engineer's theodolite was introduced to the Surveying industry in or about 1977.
Close

Your Request

If an item is shown as “offsite”, please allow eight days for your order to be processed. For further information, please contact Archive staff:

Email:
Tel: (during Library opening hours)

Click “Continue” below to continue processing your order with the Library team.

Continue