Hoosac Mountain, the site of a pendulum gravity station. Charles S. Peirce conducted operations here in 1873. This is a unique representation of an area by the Coast Survey showing the topography for a two-mile radius around the gravity station. W. E. McClintock was the topographer.
Photo Category: Coast and Geodetic Survey
Photo Location: Massachusetts, Hoosac Mountain
Photo Date: 1873
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Added On | 20th October 2015 |
Viewed | 8 viewed |