Corps of Discovery II survey monument @ Chamberlain, SD (Q113512201)
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Plaque-on-a-post commemorative survey monument in the Chamberlain, SD I-90 rest area
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Corps of Discovery II survey monument @ Chamberlain, SD |
Plaque-on-a-post commemorative survey monument in the Chamberlain, SD I-90 rest area |
Statements
Lewis and Clark Bicentennial|1804-2004|This Corps of Discovery II marker commemorates the bicentennial of the Lewis and Clark expedition. The geographic position of this marker has been established using the satellite-based Global Positioning System. This marker is part of the National Spatial Reference System, which is the standard used for positioning, mapping, and navigation in the United States. The position of this marker is at Latitude 43 degrees 47 minutes 13.66 seconds North and Longitude 99 degrees 20 minutes 18.16 seconds West. The elevation of this marker is 1718 feet above mean sea level. This marker was set in cooperation with the South Daktoa Society of Professional Land Surveyors, South Dakota Department of Transportation, and National Geodetic Survey. (English)
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