![]() Click thumbnail for a larger image. | Creator(s): Hughes Date: 1960 - Description: Blue metal depth sounder, fitted to one of the MBL (Marine Board of Launceston) vessels for sounding work, recorded onto a paper roll by an electrostatic pen. Format: realia Object: sounding hydrography Material: metal; glass; electronics Titles: Depth Sounder Subjects: sounding hydrography Institution: George Town and District Historical Society Inc. Object number: GTH_PS0027 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. |