Transferring the measurement to the ground work.
Completing the Salt Lake City Base.
Distance measurement with Eimbeck base bar apparatus.
Figure No. 9, Appendix No. 12.
Part II, Report of the Superintendent ... 1897, p. 774
Image ID: theb1153, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection Location: Utah, Salt Lake City Photo Date: 1897 Credit: NOAA Central Library