![]() Click thumbnail for a larger image. | Date: 1860 -
Description: A parallel rule was used to draw the vessel's course onto a chart. They were designed to 'walk' across the chart, transferring the various bearings from the compass rose. This belonged to Captain TJ Davies, a pilot at Eden, New South Wales. Format: realia Object: navigational instruments Material: brass; ebony Titles: Parallel Rule Subjects: navigational instruments Institution: George Town and District Historical Society Inc. Object number: GTH_PS0039 Disclaimer The content of this record is provided by George Town and District Historical Society Inc.. For any questions about the content please contact them. |