g. Engraving of a theodolite

Resource added
  • type
    Image
  • created on
  • file format
    jpg
  • file size
    88 KB
An engraving of a theodolite used in field for recording direction, horizontally and angularly. Tis piece is fitted with telescopes to allow for sighting longer distances with greater precision. Notations would be made in the field notebook, then transferred to a drawing in a field tent or other shelter (Source: Encyclopedia of Source Illustrations).

Full Description

No content provided.

Add Comment