Illinois - Michigan - Wisconsin Tri-state
| Coordinates (NAD27) |
N42º29'37.0" W87º01'15.0" |
| UTM Coordinates (NAD27) |
16T 498348 4704324 |
| UTM Coordinates (WGS84) |
16T 498289 4704583 |
| Elevation |
581 feet (177.1 meters) |
Description
April 9, 2000
at approximately 4:45PM CDT, Brian J. Butler and Julia R. Butler came within 11.1 miles of a Z-axis visit to this point. Measurements were
obtained by pointing a GPS receiver out the window of American Airlines flight 1836 from Chicago to Providence, RI.
Photos (click to enlarge)
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