Help! I was finally able to figure out how to add an AutoCAD file to ArcMap. The AutoCAD data has a projection that is based on a specific near by point which I got from the NGS Data Sheet for that point. I now have the False_Northing value, False_Easting and Scale Factor too. However, it is WAY off from any .shp I add for that region. When I try to change the projection the data disappears on my map. I'd like to change the projection to WGS_1984_UTM_Zone_5N. Can someone help!
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