1 / 9

Plane Table and Tripod

2 / 9

Plane Alidade

3 / 9

Magnetic Compass

4 / 9

Plumbing Fork

5 / 9

Spirit Level

6 / 9

Telescopic Alidade

7 / 9

Theodolite

8 / 9

Stadia Rod

9 /9

Measuring Tape

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