![]() Click thumbnail for a larger image. | Creator(s): unknown Date: 1930 - Description: A surveying tape chain, used for surveying in rough terrain as a replacement for the Gunter Chain. Format: Realia Object: rulers (measuring) Titles: Survey Tape Chain Subjects: surveying Institution: St Helens History Room Object number: STH_000023 Disclaimer The content of this record is provided by St Helens History Room. For any questions about the content please contact them. |