The Desert Laboratory

The Vigil Network
Beaver Creek: Notes on Field Work to be Completed

Data Files:


Greenville, SC
6 December 1940

Field Work to be Done to Complete Beaver Creek Survey

1. Angles to be read on 5 ranges, NF 1 through NF 5.

2. 38 pipe set in 1940 to be stamped.

3. Level line to be run from range end 26E to USGS BM at Galesville. This line will complete a circuit run from Galesville to range 26B and then back to range 26. It was hoped that the 1940 line would close properly on a USED BM tied into range 26, but instead, it closes 0.38 ft. on this BM.

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