Instrument - Surveying instrument, Theodolite Theodolite C Media reuse Reuse this media Can you reuse this media without permission? Yes Conditions of use Public domain This media item is listed as being within the public domain. As such, this item may be used by anyone for any purpose. Attribution Please acknowledge the item’s source, creator and title (where known) Have a question? Contact City of Whittlesea Download Download image (jpeg) Historical information Surveying instrument for measuring horizontal and vertical angles Physical description metal instrument in box Subjects surveying equipment